APA (7th ed.) Citation

Anderson, P. (1975). After doomsday. White Lion Publishers.

Chicago Style (17th ed.) Citation

Anderson, Poul. After Doomsday. London: White Lion Publishers, 1975.

MLA (8th ed.) Citation

Anderson, Poul. After Doomsday. White Lion Publishers, 1975.

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