Cita APA (7a ed.)

Harmon, R. S., & Rapela, C. W. (1991). ANDEAN magmatism and its tectonic setting. Geological Society of America.

Cita Chicago Style (17a ed.)

Harmon, Russell S., y Carlos Washington Rapela. ANDEAN Magmatism and Its Tectonic Setting. Boulder, Colo.: Geological Society of America, 1991.

Cita MLA (8a ed.)

Harmon, Russell S., y Carlos Washington Rapela. ANDEAN Magmatism and Its Tectonic Setting. Geological Society of America, 1991.