Παραπομπή σε μορφή APA (7η εκδ.)

Jarvis, I., Gale, A., Jenkyns, H., & Pearce, M. (2006). Secular variation in Late Cretaceous carbon isotopes: A new delta C-13 carbonate reference curve for the Cenomanian-Campanian (99.6-70.6 Ma).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jarvis, I., A. Gale, H. Jenkyns, και M. Pearce. Secular Variation in Late Cretaceous Carbon Isotopes: A New Delta C-13 Carbonate Reference Curve for the Cenomanian-Campanian (99.6-70.6 Ma). 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jarvis, I., et al. Secular Variation in Late Cretaceous Carbon Isotopes: A New Delta C-13 Carbonate Reference Curve for the Cenomanian-Campanian (99.6-70.6 Ma). 2006.