APA-viite

(1989). Circadian clocks and ecology: Proceedings of the third sapporo symposium on biological rhythm July 27 - 29, 1988. Sapporo: Hokkaido university press.

Chicago-tyylinen lähdeviittaus

Circadian Clocks and Ecology: Proceedings of the Third Sapporo Symposium On Biological Rhythm July 27 - 29, 1988. Sapporo: Hokkaido university press, 1989.

MLA-viite

Circadian Clocks and Ecology: Proceedings of the Third Sapporo Symposium On Biological Rhythm July 27 - 29, 1988. Sapporo: Hokkaido university press, 1989.

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