APA (7th ed.) Citation

Bakker, E. S. (1972). An island called California: An ecological introduction to its natural communities. University of California Press.

Chicago Style (17th ed.) Citation

Bakker, Elna S. An Island Called California: An Ecological Introduction to Its Natural Communities. Berkeley, Calif: University of California Press, 1972.

MLA (9th ed.) Citation

Bakker, Elna S. An Island Called California: An Ecological Introduction to Its Natural Communities. University of California Press, 1972.