The Modern Language Association uses a hybrid, author-page style of parenthetical. (in parentheses) text citation combined with a Chicago style bibliography format for references. Other styles using. parenthetical citations follow an author-date format (e.g., the American Psychological Association).
Droughts are most likely to occur in places that experience unusually long periods of time between rains, such as semi-arid borderline deserts. They are also more common in ar â¦ eas that have been over-farmed and the topsoil has been depleted.
Droughts in the United States. Drought in the United States is similar to that of other portions of the globe. Below normal precipitation leads to drought, which is caused by an above average persistence of high pressure over the drought area. Changes in the track of extratropical cyclones, which can occur during climate cycles such as the El NiÃ±o-Southern Oscillation, or ENSO, as well as the North Atlantic Oscillation, Pacific Decadal Oscillation, and Atlantic multidecadal oscillation, modulates which areas would be ...