Cita APA (7a ed.)

Angermeyer, J. (1989). My Father's Island: A Galapagos Quest. Viking.

Cita Chicago Style (17a ed.)

Angermeyer, Johanna. My Father's Island: A Galapagos Quest. New York: Viking, 1989.

Cita MLA (8a ed.)

Angermeyer, Johanna. My Father's Island: A Galapagos Quest. Viking, 1989.