APA (7th ed.) Citation

Croghan, A. (1970). A thesaurus - classification for the physical forms of non-book media.

Chicago Style (17th ed.) Citation

Croghan, Antony. A Thesaurus - Classification for the Physical Forms of Non-book Media. 1970.

MLA (9th ed.) Citation

Croghan, Antony. A Thesaurus - Classification for the Physical Forms of Non-book Media. 1970.

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