APA引文

Shade, E. D. 1., Mullins, P., & Miller, B. (1999). Practical economics: An introduction (2nd ed.). New York ; Sydney: Prentice Hall.

Trích dẫn kiểu Chicago

Shade, E. D. 1943-, Paul Mullins, và Bob Miller. Practical Economics: An Introduction. 2nd ed. New York ; Sydney: Prentice Hall, 1999.

MLA引文

Shade, E. D. 1943-, Paul Mullins, và Bob Miller. Practical Economics: An Introduction. 2nd ed. New York ; Sydney: Prentice Hall, 1999.