APA
Sanchez G., Holliday V. T., Gaines E. P., Arroyo-Cabrales J., Martínez-Tagüeña N., Kowler A., Lange T., Hodgins G. W. L., Mentzer S. M. & Sanchez-Morales I. (20141031). Human (Clovis)-gomphothere (Cuvieronius sp.) association ∼ 13,390 calibrated yBP in Sonora, Mexico. : Proceedings of the National Academy of Sciences of the United States of America.
Chicago
Sanchez Guadalupe, Holliday Vance T, Gaines Edmund P, Arroyo-Cabrales Joaquín, Martínez-Tagüeña Natalia, Kowler Andrew, Lange Todd, Hodgins Gregory W L, Mentzer Susan M and Sanchez-Morales Ismael. 20141031. Human (Clovis)-gomphothere (Cuvieronius sp.) association ∼ 13,390 calibrated yBP in Sonora, Mexico. : Proceedings of the National Academy of Sciences of the United States of America.
Harvard
Sanchez G., Holliday V. T., Gaines E. P., Arroyo-Cabrales J., Martínez-Tagüeña N., Kowler A., Lange T., Hodgins G. W. L., Mentzer S. M. and Sanchez-Morales I. (20141031). Human (Clovis)-gomphothere (Cuvieronius sp.) association ∼ 13,390 calibrated yBP in Sonora, Mexico. : Proceedings of the National Academy of Sciences of the United States of America.
MLA
Sanchez Guadalupe, Holliday Vance T, Gaines Edmund P, Arroyo-Cabrales Joaquín, Martínez-Tagüeña Natalia, Kowler Andrew, Lange Todd, Hodgins Gregory W L, Mentzer Susan M and Sanchez-Morales Ismael. Human (Clovis)-gomphothere (Cuvieronius sp.) association ∼ 13,390 calibrated yBP in Sonora, Mexico. : Proceedings of the National Academy of Sciences of the United States of America. 20141031.