APA (7th ed.) Citation

Ramsay, D. (1975). Descent into the dark. Collins.

Chicago Style (17th ed.) Citation

Ramsay, Diana. Descent into the Dark. London: Collins, 1975.

MLA (8th ed.) Citation

Ramsay, Diana. Descent into the Dark. Collins, 1975.

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