APA-Zitierstil (7. Ausg.)

Hrdlicka, A., Holmes, W. H., Willis, B., Wright, F. E., & Fenner, C. N. (1912). Early man in South America. Government Printing Office.

Chicago-Zitierstil (17. Ausg.)

Hrdlicka, Ales, W. H. Holmes, Bailey Willis, Fred Eugene Wright, und Clarence N. Fenner. Early Man in South America. Washington, D.C: Government Printing Office, 1912.

MLA-Zitierstil (9. Ausg.)

Hrdlicka, Ales, et al. Early Man in South America. Government Printing Office, 1912.