Cita APA (7th ed.)

Wykstra, R. A., & Stevens, E. V. (1970). American labor and manpower policy. Odyssey Press.

Cita Chicago (17th ed.)

Wykstra, Ronald A., i Eleanour V. Stevens. American Labor and Manpower Policy. New York: Odyssey Press, 1970.

Cita MLA (9th ed.)

Wykstra, Ronald A., i Eleanour V. Stevens. American Labor and Manpower Policy. Odyssey Press, 1970.