Gaya APA

CUMMINGS, M, C, J., WISE, D. (1985). Democracy under pressure: . New York: Harcourt Brace Jovanovich.

Gaya MLA

CUMMINGS, Milton, C., Jr.., WISE, David. "Democracy under pressure:". New York: Harcourt Brace Jovanovich, 1985. Buku.