Cita APA (7a ed.)

Streeten, P. (1981). Development perspectives. St. Martin's Pr.

Cita Chicago Style (17a ed.)

Streeten, Paul. Development Perspectives. New York: St. Martin's Pr, 1981.

Cita MLA (9a ed.)

Streeten, Paul. Development Perspectives. St. Martin's Pr, 1981.