APA (7th ed.) Citation

Sladek, J. T. (1973). The new Apocrypha: A guide to strange science and occult beliefs. Hart-David MacGibbon.

Chicago Style (17th ed.) Citation

Sladek, John Thomas. The New Apocrypha: A Guide to Strange Science and Occult Beliefs. London: Hart-David MacGibbon, 1973.

MLA (9th ed.) Citation

Sladek, John Thomas. The New Apocrypha: A Guide to Strange Science and Occult Beliefs. Hart-David MacGibbon, 1973.

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