APA (7th ed.) Citation

Elster, R. J. (2011). The International who's who 2012 (75th.). Routledge.

Chicago Style (17th ed.) Citation

Elster, Robert. J. The International Who's Who 2012. 75th. Routledge, 2011.

MLA (9th ed.) Citation

Elster, Robert. J. The International Who's Who 2012. 75th. Routledge, 2011.

Warning: These citations may not always be 100% accurate.