APA (7th ed.) Citation

Cotter, C. H. (1969). The principles and practice of radio direction finding / by C.H. Cotter. Pitman.

Chicago Style (17th ed.) Citation

Cotter, C. H. The Principles and Practice of Radio Direction Finding / by C.H. Cotter. Pitman, 1969.

MLA (9th ed.) Citation

Cotter, C. H. The Principles and Practice of Radio Direction Finding / by C.H. Cotter. Pitman, 1969.

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