Cita APA (7th ed.)

Gifford, H. (1977). Pasternak: A critical study. Univ. Pr..

Cita Chicago (17th ed.)

Gifford, Henry. Pasternak: A Critical Study. Cambridge [u.a.]: Univ. Pr., 1977.

Cita MLA (8th ed.)

Gifford, Henry. Pasternak: A Critical Study. Univ. Pr., 1977.