Segura-Zarzosa, J., Abitia-Cardenas, L., & Galvan-Magaña, F. (1997). Observations On The Feeding Habits Of The Shark Heterodontus Francisci Girard 1854 (Chondrichthyes: Heterodontidae), In San Ignacio Lagoon, Baja California Sur, Mexico. Ciencias Marinas.
Chicago Style (17th ed.) CitationSegura-Zarzosa, J.C, L.A Abitia-Cardenas, and F. Galvan-Magaña. "Observations On The Feeding Habits Of The Shark Heterodontus Francisci Girard 1854 (Chondrichthyes: Heterodontidae), In San Ignacio Lagoon, Baja California Sur, Mexico." Ciencias Marinas 1997.
MLA (9th ed.) CitationSegura-Zarzosa, J.C, et al. "Observations On The Feeding Habits Of The Shark Heterodontus Francisci Girard 1854 (Chondrichthyes: Heterodontidae), In San Ignacio Lagoon, Baja California Sur, Mexico." Ciencias Marinas, 1997.