APA-referens (7:e uppl.)

Shaw, N. H., & Bryan, W. W. (1976). Tropical pasture research: Principles and methods. Commonwealth Agricultural Bureaux.

Chicago-referens (17:e uppl.)

Shaw, N. H., och W. W. Bryan. Tropical Pasture Research: Principles and Methods. Farnham Royal: Commonwealth Agricultural Bureaux, 1976.

MLA-referens (8:e uppl.)

Shaw, N. H., och W. W. Bryan. Tropical Pasture Research: Principles and Methods. Commonwealth Agricultural Bureaux, 1976.