APA引文

Nicholls, H. (2014). The Galápagos: A natural history. Basic Books.

Chicago Style (17th ed.) Citation

Nicholls, Henry. The Galápagos: A Natural History. New York: Basic Books, 2014.

MLA引文

Nicholls, Henry. The Galápagos: A Natural History. Basic Books, 2014.