Παραπομπή σε μορφή APA (7η εκδ.)

Regan, T. (2008). Do animals have a right to life? Revista brasileira de direito animal = Brazilian animal rights review Vol. 3, n. 4 (jan./dez. 2008), p. 9-28.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Regan, Tom. Do Animals Have a Right to Life? Revista brasileira de direito animal = Brazilian animal rights review Vol. 3, n. 4 (jan./dez. 2008), p. 9-28, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Regan, Tom. Do Animals Have a Right to Life? Revista brasileira de direito animal = Brazilian animal rights review Vol. 3, n. 4 (jan./dez. 2008), p. 9-28, 2008.