APA-Zitierstil (7. Ausg.)

Goodwin, J. W., & Drummond, H. E. (1982). Agricultural economics (2nd ed.). National Book Store.

Chicago-Zitierstil (17. Ausg.)

Goodwin, John W., und H. Evan Drummond. Agricultural Economics. 2nd ed. Manila: National Book Store, 1982.

MLA-Zitierstil (9. Ausg.)

Goodwin, John W., und H. Evan Drummond. Agricultural Economics. 2nd ed. National Book Store, 1982.