APA (7th ed.) Citation

Aldiss, B. (1979). Mano dura. Ultramar editores.

Chicago Style (17th ed.) Citation

Aldiss, Brian. Mano Dura. Madrid: Ultramar editores, 1979.

MLA (9th ed.) Citation

Aldiss, Brian. Mano Dura. Ultramar editores, 1979.

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