Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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