Citazione Stile APA (7a Edizione)

Culina, A., & Sheldon, B. (2014). With or without you – pair fidelity and divorce in monogamous birds.

Citazione stile Chigago Style (17a edizione)

Culina, A., e B. Sheldon. With or Without You – Pair Fidelity and Divorce in Monogamous Birds. 2014.

Citatione MLA (9a ed.)

Culina, A., e B. Sheldon. With or Without You – Pair Fidelity and Divorce in Monogamous Birds. 2014.