APA (7. basım) Alıntı

Gill, R. T. (1978). Economics: A text with readings. Goodyear.

Chicago Style (17. basım) Atıf

Gill, Richard T. Economics: A Text with Readings. Santa Monica.: Goodyear, 1978.

MLA (9th ed.) Atıf

Gill, Richard T. Economics: A Text with Readings. Goodyear, 1978.