Packard, E. L. (1916). Faunal studies in the Cretaceous of the Santa Ana mountains of southern California. University of California Press.
Chicago Style (17th ed.) CitationPackard, Earl Leroy. Faunal Studies in the Cretaceous of the Santa Ana Mountains of Southern California. Berkeley: University of California Press, 1916.
MLA (9th ed.) CitationPackard, Earl Leroy. Faunal Studies in the Cretaceous of the Santa Ana Mountains of Southern California. University of California Press, 1916.
Warning: These citations may not always be 100% accurate.