Let be given $a < b < c$ and $f(x) =\frac{c(x - a)(x - b)}{(c - a)(c - b)}+\frac{a(x - b)(x - c)}{(a - b)(a -c)}+\frac{b(x -c)(x - a)}{(b - c)(b - a)}$. 
Determine $f(2014)$.
1. **Identify the form of \( f(x) \)**:
   The given function is:
   \[
   f(x) = \frac{c(x - a)(x - b)}{(c - a)(c - b)} + \frac{a(x - b)(x - c)}{(a - b)(a - c)} + \frac{b(x - c)(x - a)}{(b - c)(b - a)}
   \]
   This is a quadratic polynomial in \( x \).

2. **Check the roots of \( f(x) \)**:
   Notice that \( f(a) \), \( f(b) \), and \( f(c) \) can be evaluated directly:
   \[
   f(a) = \frac{c(a - a)(a - b)}{(c - a)(c - b)} + \frac{a(a - b)(a - c)}{(a - b)(a - c)} + \frac{b(a - c)(a - a)}{(b - c)(b - a)} = 0 + a + 0 = a
   \]
   \[
   f(b) = \frac{c(b - a)(b - b)}{(c - a)(c - b)} + \frac{a(b - b)(b - c)}{(a - b)(a - c)} + \frac{b(b - c)(b - a)}{(b - c)(b - a)} = 0 + 0 + b = b
   \]
   \[
   f(c) = \frac{c(c - a)(c - b)}{(c - a)(c - b)} + \frac{a(c - b)(c - c)}{(a - b)(a - c)} + \frac{b(c - c)(c - a)}{(b - c)(b - a)} = c + 0 + 0 = c
   \]

3. **Form of \( f(x) \)**:
   Since \( f(a) = a \), \( f(b) = b \), and \( f(c) = c \), and \( f(x) \) is a quadratic polynomial, we can conclude that:
   \[
   f(x) = x
   \]
   This is because a quadratic polynomial that matches the identity function at three distinct points must be the identity function itself.

4. **Evaluate \( f(2014) \)**:
   Given that \( f(x) = x \) for all \( x \), we have:
   \[
   f(2014) = 2014
   \]

The final answer is \(\boxed{2014}\)