Cita APA (7a ed.)

Fifield, R. H. (1973). Americans in Southeast Asia: The roots of commitment. Twentieth Century Fund.

Cita Chicago Style (17a ed.)

Fifield, Russell H. Americans in Southeast Asia: The Roots of Commitment. New York: Twentieth Century Fund, 1973.

Cita MLA (9a ed.)

Fifield, Russell H. Americans in Southeast Asia: The Roots of Commitment. Twentieth Century Fund, 1973.