APA (7. basım) Alıntı

Hardwick, P., & Khan, B. (1994). An introduction to modern economics (4th.ed.). Longman.

Chicago Style (17. basım) Atıf

Hardwick, Philip, ve Bahadur Khan. An Introduction to Modern Economics. 4th.ed. London: Longman, 1994.

MLA (9th ed.) Atıf

Hardwick, Philip, ve Bahadur Khan. An Introduction to Modern Economics. 4th.ed. Longman, 1994.