APA ציטוט

Shelford, V. (1913). Animal communities in temperate america as illustrated in the Chicago region: A study in animal ecology. The University of Chicago.

Chicago Style (17th ed.) Citation

Shelford, V.E. Animal Communities in Temperate America as Illustrated in the Chicago Region: A Study in Animal Ecology. Chicago: The University of Chicago, 1913.

ציטוט MLA

Shelford, V.E. Animal Communities in Temperate America as Illustrated in the Chicago Region: A Study in Animal Ecology. The University of Chicago, 1913.