Cita APA (7a ed.)

Innes, M. s. d. S. (1968). What happened at hazelwood. Penguin Books.

Cita Chicago Style (17a ed.)

Innes, Michael seudónimo de Stewart. What Happened at Hazelwood. Middlesex: Penguin Books, 1968.

Cita MLA (8a ed.)

Innes, Michael seudónimo de Stewart. What Happened at Hazelwood. Penguin Books, 1968.