Tohutoro APA (7th ed.)
Rosengren, A. (1969). Experiments in colour discrimination in dogs. Soc. pro fauna et flora Fennica.
Tohutoru Kātū Chicago (17th ed.)
Rosengren, Anita. Experiments in Colour Discrimination in Dogs. Helsinki: Soc. pro fauna et flora Fennica, 1969.
Tohutoro MLA (9th ed.)
Rosengren, Anita. Experiments in Colour Discrimination in Dogs. Soc. pro fauna et flora Fennica, 1969.
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