APA (7th ed.) Citation

Welford, W. T. (1976). Optics. Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Welford, Walter T. Optics. London: Oxford Univ. Pr, 1976.

MLA (9th ed.) Citation

Welford, Walter T. Optics. Oxford Univ. Pr, 1976.

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