Gaya APA

WILLIAMSON, D, F. (1984). Household buffering of seasonal food-availability in a crisis-prone area of Lombok, Indonesia: . Ann Arbor, Mich.: University microfilms international.

Gaya MLA

WILLIAMSON, David, Forrest. "Household buffering of seasonal food-availability in a crisis-prone area of Lombok, Indonesia: ". Ann Arbor, Mich.: University microfilms international, 1984. Buku.