APA (7th ed.) Citation

Croghan, A. (1970). A thesaurus- classification for non-book media. Selbstverl.

Chicago Style (17th ed.) Citation

Croghan, Antony. A Thesaurus- Classification for Non-book Media. London: Selbstverl, 1970.

MLA (9th ed.) Citation

Croghan, Antony. A Thesaurus- Classification for Non-book Media. Selbstverl, 1970.

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