APA (7th ed.) Zitazioa

Gotthelf, A., & Salmieri, G. (2016). A companion to Ayn Rand. Wiley Blackwell.

Chicago Style (17th ed.) Zitazioa

Gotthelf, Allan, eta Gregory Salmieri. A Companion to Ayn Rand. West Sussex, England: Wiley Blackwell, 2016.

MLA (9th ed.) Zitazioa

Gotthelf, Allan, eta Gregory Salmieri. A Companion to Ayn Rand. Wiley Blackwell, 2016.