Cita APA (7a ed.)

Perez, W., & Weisberg, M. (2018). Galápagos: Life in Motion. Princeton University Press.

Cita Chicago Style (17a ed.)

Perez, Walter, y Michael Weisberg. Galápagos: Life in Motion. Princeton, New Jersey: Princeton University Press, 2018.

Cita MLA (8a ed.)

Perez, Walter, y Michael Weisberg. Galápagos: Life in Motion. Princeton University Press, 2018.