APA (7th ed.) Citation

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 Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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