Παραπομπή APA

Willmer, E. N. (1946). Retinal structure and colour vision: A restatement and an hypothesis.

Παραπομπή Chicago Style

Willmer, E N. Retinal Structure and Colour Vision: A Restatement and an Hypothesis. Cambridge University Press, Cambridge, 1946.

Παραπομπή MLA

Willmer, E N. Retinal Structure and Colour Vision: A Restatement and an Hypothesis. 1946.