APA (7. basım) Alıntı

Sheppard, E., & Barnes, T. J. (2000). A Companion to Economic Geography. Blackwell Publishing Company.

Chicago Style (17. basım) Atıf

Sheppard, Eric, ve Trevor J. Barnes. A Companion to Economic Geography. 108- Cowley Road, Oxford OX4 1Jf, UK: Blackwell Publishing Company, 2000.

MLA (9th ed.) Atıf

Sheppard, Eric, ve Trevor J. Barnes. A Companion to Economic Geography. Blackwell Publishing Company, 2000.