APA aipamena

Pire, E. F., Torres, P. S., Romagnoli, O. D., & Lewis, J. P. (1991). The significance of ant-hills in depressed areas of the Great Chaco.

Chicago Style aipamena

Pire, Eduardo F., Patricia S. Torres, Ornar D. Romagnoli, y Juan P. Lewis. The Significance of Ant-hills in Depressed Areas of the Great Chaco. 1991.

MLA aipamena

Pire, Eduardo F., Patricia S. Torres, Ornar D. Romagnoli, y Juan P. Lewis. The Significance of Ant-hills in Depressed Areas of the Great Chaco. 1991.