Παραπομπή σε μορφή APA (7η εκδ.)

Clements, F. E., & Long, F. L. (1923). Experimental pollination: An outline of the ecology of flowers and insects (1923.). Carnegie Institution of Washington ; Bibliolife.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clements, Frederic E., και Frances Louise Long. Experimental Pollination: An Outline of the Ecology of Flowers and Insects. 1923. Washington: Carnegie Institution of Washington ; Bibliolife, 1923.

Παραπομπή σε μορφή MLA (9th εκδ.)

Clements, Frederic E., και Frances Louise Long. Experimental Pollination: An Outline of the Ecology of Flowers and Insects. 1923. Carnegie Institution of Washington ; Bibliolife, 1923.