Henriques, M. and R.E. Nelson (1997): Using Franchises to Promote Small Enterprise Development, in: Small Enterprise Development, vol. 8, no. 1, pp. 23-31
Henriques, M. y R.E. Nelson (1997): Using Franchises to Promote Small Enterprise Development, en: Small Enterprise Development, vol. 8, Nº 1, págs. 23 a 31