Παραπομπή σε μορφή APA (7η εκδ.)

Agnew, S. (1958). A study in the experimental taxonomy of some British sphagna (section cuspidata), with observations on their ecology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Agnew, S. A Study in the Experimental Taxonomy of Some British Sphagna (section Cuspidata), with Observations on Their Ecology. 1958.

Παραπομπή σε μορφή MLA (8th εκδ.)

Agnew, S. A Study in the Experimental Taxonomy of Some British Sphagna (section Cuspidata), with Observations on Their Ecology. 1958.