APA (7th ed.) Citation

(1972). Semper ex Africa .. Board of Trustees of the Leland Stanford Junior University.

Chicago Style (17th ed.) Citation

Semper Ex Africa .. Board of Trustees of the Leland Stanford Junior University, 1972.

MLA (8th ed.) Citation

Semper Ex Africa .. Board of Trustees of the Leland Stanford Junior University, 1972.

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