Cita APA (7a ed.)

Wetlesen, J. (1971). A Spinoza bibliography 1940-1970 (2nd rev. ed., arranged as a supplementary volume to A.S. Oko's bibliography.). Universitetsforlaget.

Cita Chicago Style (17a ed.)

Wetlesen, Jon. A Spinoza Bibliography 1940-1970. 2nd rev. ed., arranged as a supplementary volume to A.S. Oko's bibliography. Oslo [etc.]: Universitetsforlaget, 1971.

Cita MLA (9a ed.)

Wetlesen, Jon. A Spinoza Bibliography 1940-1970. 2nd rev. ed., arranged as a supplementary volume to A.S. Oko's bibliography. Universitetsforlaget, 1971.