APA (7th ed.) Citation

(1976). Guide to European sources of technical information (4.ed.). Hodgson.

Chicago Style (17th ed.) Citation

Guide to European Sources of Technical Information. 4.ed. Guernsey: Hodgson, 1976.

MLA (9th ed.) Citation

Guide to European Sources of Technical Information. 4.ed. Hodgson, 1976.