APA

Kaplan H. H., . (1968). Russia and the outbreak of the Seven Years' war. Berkeley [u.a.]: Univ. of California Pr.

Chicago

Kaplan Herbert H, . 1968. Russia and the outbreak of the Seven Years' war. Berkeley [u.a.]: Univ. of California Pr.

Harvard

Kaplan H. H., . (1968). Russia and the outbreak of the Seven Years' war. Berkeley [u.a.]: Univ. of California Pr.

MLA

Kaplan Herbert H, . Russia and the outbreak of the Seven Years' war. Berkeley [u.a.]: Univ. of California Pr. 1968.