APA aipamena

Ubelaker, J. E., & Dailey, M. D. (1966). Observations on Kalicephalus subulatus Molin, 1861 from Nicaragua and Mexico.

Chicago Style aipamena

Ubelaker, John E., y Murray D. Dailey. Observations On Kalicephalus Subulatus Molin, 1861 From Nicaragua and Mexico. 1966.

MLA aipamena

Ubelaker, John E., y Murray D. Dailey. Observations On Kalicephalus Subulatus Molin, 1861 From Nicaragua and Mexico. 1966.