Παραπομπή σε μορφή APA (7η εκδ.)

Malthus, T. R., & Pagling, M. (1986). Principles of political economy: Considered with a view to their practical application (2nd ed.). A.M. Kelley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Malthus, T. R., και Morton Pagling. Principles of Political Economy: Considered with a View to Their Practical Application. 2nd ed. Fairfield, N.J.: A.M. Kelley, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Malthus, T. R., και Morton Pagling. Principles of Political Economy: Considered with a View to Their Practical Application. 2nd ed. A.M. Kelley, 1986.