APA (7th ed.) Citation

Hume, W. I. (1977). Biofeedback. Churchill Livingstone [u.a.].

Chicago Style (17th ed.) Citation

Hume, Wilfrid I. Biofeedback. Edinburgh [u.a.]: Churchill Livingstone [u.a.], 1977.

MLA (9th ed.) Citation

Hume, Wilfrid I. Biofeedback. Churchill Livingstone [u.a.], 1977.