APA

Cross S. H., Strakhovsky L. I. & Lowell Institute Lectures. (1948). Slavic civilization through the ages. Cambridge: Harvard Univ. Press.

Chicago

Cross Samuel Hazzard, Strakhovsky Leonid Ivan and Lowell Institute Lectures. 1948. Slavic civilization through the ages. Cambridge: Harvard Univ. Press.

Harvard

Cross S. H., Strakhovsky L. I. and Lowell Institute Lectures. (1948). Slavic civilization through the ages. Cambridge: Harvard Univ. Press.

MLA

Cross Samuel Hazzard, Strakhovsky Leonid Ivan and Lowell Institute Lectures. Slavic civilization through the ages. Cambridge: Harvard Univ. Press. 1948.