American Psychological Association 6th edition

Imura, T., Kawakami, F., Shirai, N., & Tomonaga, M. (2017). Perception of the average size of multiple objects in chimpanzees (Pan troglodytes). Proceedings: Biological Sciences, 284(1861), 1-7.

ISO-690 (author-date, English)

IMURA, Tomoko, KAWAKAMI, Fumito, SHIRAI, Nobu und TOMONAGA, Masaki, 2017. Perception of the average size of multiple objects in chimpanzees (Pan troglodytes). Proceedings: Biological Sciences. 30 August 2017. Vol. 284, no. 1861, p. 1-7.

Modern Language Association 9th edition

Imura, T., F. Kawakami, N. Shirai, und M. Tomonaga. „Perception of the Average Size of Multiple Objects in Chimpanzees (Pan Troglodytes)“. Proceedings: Biological Sciences, Bd. 284, Nr. 1861, August 2017, S. 1-7.

Mohr Siebeck - Recht (Deutsch - Österreich)

Imura, Tomoko/Kawakami, Fumito/Shirai, Nobu/Tomonaga, Masaki: Perception of the average size of multiple objects in chimpanzees (Pan troglodytes), Proceedings: Biological Sciences 2017, 1-7.

Emerald - Harvard

Imura, T., Kawakami, F., Shirai, N. und Tomonaga, M. (2017), „Perception of the average size of multiple objects in chimpanzees (Pan troglodytes)“, Proceedings: Biological Sciences, Vol. 284 No. 1861, S. 1-7.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.