APA (7e ed.) Bronvermelding

Marsh, B., Schuck-Paim, C., & Kacelnik, A. (2004). Energetic state during learning affects foraging choices in starlings.

Chicago (17e ed.) Bronvermelding

Marsh, B., C. Schuck-Paim, en A. Kacelnik. Energetic State During Learning Affects Foraging Choices in Starlings. 2004.

MLA (9e ed.) Bronvermelding

Marsh, B., et al. Energetic State During Learning Affects Foraging Choices in Starlings. 2004.