Cita APA (7th ed.)

Lederer, K., Galtung, J., & Antal, D. (1980). Human needs: A contribution to the current debate. Oelgeschlager, Gunn & Hain.

Cita Chicago (17th ed.)

Lederer, Katrin, Johan Galtung, i David Antal. Human Needs: A Contribution to the Current Debate. Cambridge, Mass.: Oelgeschlager, Gunn & Hain, 1980.

Cita MLA (9th ed.)

Lederer, Katrin, et al. Human Needs: A Contribution to the Current Debate. Oelgeschlager, Gunn & Hain, 1980.