Citazione Stile APA (7a Edizione)

Lein, A. Y., Kudryavtseva, A. I., Matrosov, A. G., & Zyakun, A. M. (1976). Sulphur isotope composition in the Gulf of California and the Eastern Pacific. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Lein, Alla Yu, A I. Kudryavtseva, A G. Matrosov, e A M. Zyakun. Sulphur Isotope Composition in the Gulf of California and the Eastern Pacific. PANGAEA, 1976.

Citatione MLA (9a ed.)

Lein, Alla Yu, et al. Sulphur Isotope Composition in the Gulf of California and the Eastern Pacific. PANGAEA, 1976.