APA (7th ed.) Citation

Staedter, T., Pérez Pérez, A., Beckett, A., & Forsey, C. F. Rocas y minerales.

Chicago Style (17th ed.) Citation

Staedter, Tracy, Ana Pérez Pérez, Andrew Beckett, and Chris Forsey Forsey. Rocas Y Minerales.

MLA (9th ed.) Citation

Staedter, Tracy, et al. Rocas Y Minerales.