Cita APA (7a ed.)

Heym, S. (1980). Collin. Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Heym, Stefan. Collin. London: Hodder and Stoughton, 1980.

Cita MLA (8a ed.)

Heym, Stefan. Collin. Hodder and Stoughton, 1980.