APA (7th ed.) Citation

Briggs G. A. & Cooke R. E. (1968). Loudspeakers (5th ed.). Rank Wharfedale.

Chicago Style (17th ed.) Citation

Briggs G. A. and Cooke R. E. Loudspeakers. 5th ed. Rank Wharfedale, 1968.

MLA (8th ed.) Citation

Briggs G. A. and Cooke R. E. Loudspeakers. 5th ed. Rank Wharfedale, 1968.

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