APA (7th ed.) Citation

Widdicombe, J. G. (1974). Respiratory physiology. Butterworths; University Park Press.

Chicago Style (17th ed.) Citation

Widdicombe, John G. Respiratory Physiology. London : Baltimore: Butterworths; University Park Press, 1974.

MLA (9th ed.) Citation

Widdicombe, John G. Respiratory Physiology. Butterworths; University Park Press, 1974.

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