APA (7th ed.) Zitazioa

Edited by Long, J. A. (1993). Palaeozoic vertebrate biostratigraphy and biogeography. Belhaven.

Chicago Style (17th ed.) Zitazioa

Edited by Long, John A. Palaeozoic Vertebrate Biostratigraphy and Biogeography. London: Belhaven, 1993.

MLA (9th ed.) Zitazioa

Edited by Long, John A. Palaeozoic Vertebrate Biostratigraphy and Biogeography. Belhaven, 1993.