Cita APA

Oloriz, F., Villasenor, B., & González-Arreola, C. (1998). Re-evaluation of Procraspedites SPATH, 1930 (Ammonitina) from the Upper Kimmeridgian of Mexico.

Citación estilo Chicago

Oloriz, F., B. Villasenor, y C. González-Arreola. Re-evaluation of Procraspedites SPATH, 1930 (Ammonitina) From the Upper Kimmeridgian of Mexico. 1998.

Cita MLA

Oloriz, F., B. Villasenor, y C. González-Arreola. Re-evaluation of Procraspedites SPATH, 1930 (Ammonitina) From the Upper Kimmeridgian of Mexico. 1998.