APA Style

Stein, G, S, K, L, J, (. (1975). Chromosomal Proteins and Their Role in the Regulation of Gene Expression . New York: Academic Press.

MLA Style

Stein, Gary, S.;, Kleinsmith,, Lewis, J., (editors). "Chromosomal Proteins and Their Role in the Regulation of Gene Expression". New York: Academic Press, 1975. BOOK.