APA (7th ed.) Citation

Browning, G. G. (1987). Updated ENT. Butterworths.

Chicago Style (17th ed.) Citation

Browning, G. G. Updated ENT. London: Butterworths, 1987.

MLA (9th ed.) Citation

Browning, G. G. Updated ENT. Butterworths, 1987.

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