Gaya APA

Popenge, W., I.j, . (1974). Manual of tropical and subtropical Fruits ; Excluding the banana, Coconut, Pineapple, citrus Fruits, olive and FIC . New York: Macmillan.

Gaya MLA

Popenge, Wilson., I.j, . "Manual of tropical and subtropical Fruits ; Excluding the banana, Coconut, Pineapple, citrus Fruits, olive and FIC". New York: Macmillan, 1974. Text.