Παραπομπή σε μορφή APA (7η εκδ.)

Monteiro, T., Vasconcelos, M., & Kacelnik, A. (2013). Starlings uphold principles of economic rationality for delay and probability of reward.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Monteiro, T., M. Vasconcelos, και A. Kacelnik. Starlings Uphold Principles of Economic Rationality for Delay and Probability of Reward. 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Monteiro, T., et al. Starlings Uphold Principles of Economic Rationality for Delay and Probability of Reward. 2013.