APA (7th ed.) Citation

(1980). Printed reference material (1. publ.). Library Ass.

Chicago Style (17th ed.) Citation

Printed Reference Material. 1. publ. London: Library Ass, 1980.

MLA (9th ed.) Citation

Printed Reference Material. 1. publ. Library Ass, 1980.

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