Cita APA (7a ed.)

Köllerström, O. (1974). The Actual and the Real. Turnstone Books.

Cita Chicago Style (17a ed.)

Köllerström, Oscar. The Actual and the Real. [Trowbridge]: Turnstone Books, 1974.

Cita MLA (9a ed.)

Köllerström, Oscar. The Actual and the Real. Turnstone Books, 1974.