APA (7th ed.) Citation

Hulke, M. (1974). Doctor Who and the doomsday weapon ... Target Books.

Chicago Style (17th ed.) Citation

Hulke, Malcolm. Doctor Who and the Doomsday Weapon ... London: Target Books, 1974.

MLA (9th ed.) Citation

Hulke, Malcolm. Doctor Who and the Doomsday Weapon ... Target Books, 1974.

Warning: These citations may not always be 100% accurate.