APA aipamena

Storer, J. H. (1953). Web of life. John stroes.

Chicago Style aipamena

Storer, John H. Web of Life. USA: John stroes, 1953.

MLA aipamena

Storer, John H. Web of Life. John stroes, 1953.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.