Παραπομπή APA

Gifford, H. (1977). Pasternak: A Critical Study. Cambridge University Press.

Παραπομπή Chicago Style

Gifford, Henry. Pasternak: A Critical Study. Cambridge: Cambridge University Press, 1977.

Παραπομπή MLA

Gifford, Henry. Pasternak: A Critical Study. Cambridge University Press, 1977.