APA (7. basım) Alıntı

Ison, S., & Wall, S. (1993). Economics. longman ; Pitman publishing.

Chicago Style (17. basım) Atıf

Ison, Stephen, ve Stuart Wall. Economics. London: longman ; Pitman publishing, 1993.

MLA (8th ed.) Atıf

Ison, Stephen, ve Stuart Wall. Economics. longman ; Pitman publishing, 1993.