Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Hrdlička, A. (1918). Recent discoveries attributed to early man in America. Smithsonian Institution.

Chicago Citation Edition Citation

Hrdlička, Aleš. Recent Discoveries Attributed to Early Man in America. Washington-DC: Smithsonian Institution, 1918.

MLA Citation Edition Citation

Hrdlička, Aleš. Recent Discoveries Attributed to Early Man in America. Smithsonian Institution, 1918.