Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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