Cita APA (7a ed.)

Waterhouse, J. B., & Riccardi, A. C. (1970). The Lower Cretaceous bivalve <i>Maccoyella</i> in Patagonia and it's paleographic significance for continental drift.

Cita Chicago Style (17a ed.)

Waterhouse, J. B., y Alberto Carlos Riccardi. The Lower Cretaceous Bivalve <i>Maccoyella</i> in Patagonia and It's Paleographic Significance for Continental Drift. 1970.

Cita MLA (8a ed.)

Waterhouse, J. B., y Alberto Carlos Riccardi. The Lower Cretaceous Bivalve <i>Maccoyella</i> in Patagonia and It's Paleographic Significance for Continental Drift. 1970.