APA (7th ed.) Citation

Schafhauser, A. (2005). Maastrichtian shallow-water ammonites of northeastern Mexico. Universidad Nacional Autónoma de México.

Chicago Style (17th ed.) Citation

Schafhauser, Armin. Maastrichtian Shallow-water Ammonites of Northeastern Mexico. Universidad Nacional Autónoma de México, 2005.

MLA (9th ed.) Citation

Schafhauser, Armin. Maastrichtian Shallow-water Ammonites of Northeastern Mexico. Universidad Nacional Autónoma de México, 2005.

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