Citazione Stile APA (7a Edizione)

Burger, J. (1973). Competition between American Coots and Franklin's Gulls for Nest Sites and Egg Predation by the Coots. Zenodo.

Citazione stile Chigago Style (17a edizione)

Burger, Joanna. Competition Between American Coots and Franklin's Gulls for Nest Sites and Egg Predation by the Coots. Zenodo, 1973.

Citatione MLA (9a ed.)

Burger, Joanna. Competition Between American Coots and Franklin's Gulls for Nest Sites and Egg Predation by the Coots. Zenodo, 1973.