APA-Zitierstil (7. Ausg.)

Sampson, A. W., Chase, A., & Hedrick, D. W. (1951). California grasslands and range forage grasses. California Agricultural Experiment Station, College of Agriculture, University of California.

Chicago-Zitierstil (17. Ausg.)

Sampson, Arthur W., Agnes Chase, und Donald W. Hedrick. California Grasslands and Range Forage Grasses. Berkeley, Calif: California Agricultural Experiment Station, College of Agriculture, University of California, 1951.

MLA-Zitierstil (9. Ausg.)

Sampson, Arthur W., et al. California Grasslands and Range Forage Grasses. California Agricultural Experiment Station, College of Agriculture, University of California, 1951.