APA (7th ed.) Citation

Summers, D. (1976). Stalker of the worlds. Hale.

Chicago Style (17th ed.) Citation

Summers, Dennis. Stalker of the Worlds. London: Hale, 1976.

MLA (8th ed.) Citation

Summers, Dennis. Stalker of the Worlds. Hale, 1976.

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