Styl cytowania APA

Koch, F. C. (1978). The Volga-Germans in Russia and the Americas: From 1763 to the present. Pennsylvania State Univ. Pr.

Styl cytowania Chicago

Koch, Fred C. The Volga-Germans in Russia and the Americas: From 1763 to the Present. University Park, London: Pennsylvania State Univ. Pr, 1978.

Styl cytowania MLA

Koch, Fred C. The Volga-Germans in Russia and the Americas: From 1763 to the Present. Pennsylvania State Univ. Pr, 1978.