Cita APA (7th ed.)

Adams, R. J., & Manolls, T. D. (2014). Field guide to the spiders of California and the Pacific Coast states. University of California Press.

Cita Chicago (17th ed.)

Adams, Richard J., i Tim D. Manolls. Field Guide to the Spiders of California and the Pacific Coast States. Berkeley: University of California Press, 2014.

Cita MLA (9th ed.)

Adams, Richard J., i Tim D. Manolls. Field Guide to the Spiders of California and the Pacific Coast States. University of California Press, 2014.