APA (7th ed.) Citation

Hulke, M. (1974). Doctor Who and the cave-monsters (1a. ed.). Target Book.

Chicago Style (17th ed.) Citation

Hulke, Malcolm. Doctor Who and the Cave-monsters. 1a. ed. Londres: Target Book, 1974.

MLA (9th ed.) Citation

Hulke, Malcolm. Doctor Who and the Cave-monsters. 1a. ed. Target Book, 1974.