APA (7th ed.) Citation

Pankhurst, R. J., & Rapela, C. W. (1998). The proto-Andean margin of Gondwana. Geological Society.

Chicago Style (17th ed.) Citation

Pankhurst, R. J., and Carlos W. Rapela. The Proto-Andean Margin of Gondwana. London: Geological Society, 1998.

MLA (9th ed.) Citation

Pankhurst, R. J., and Carlos W. Rapela. The Proto-Andean Margin of Gondwana. Geological Society, 1998.