Lua APA (7ú heag.)

Smith, J. P., & Simpson, K. (2014). Field guide to grasses of California. University of California Press.

Lua i Stíl Chicago (17ú heag.)

Smith, James P., agus Kathy Simpson. Field Guide to Grasses of California. Oakland, California: University of California Press, 2014.

Lua MLA (9ú heag.)

Smith, James P., agus Kathy Simpson. Field Guide to Grasses of California. University of California Press, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.