APA (7th ed.) Citation

Topsom, R. D., & Vaughan, J. (1965). Practical organic chemistry. Whitcombe and Tombs.

Chicago Style (17th ed.) Citation

Topsom, Ronald David, and John Vaughan. Practical Organic Chemistry. [Christchurch]: Whitcombe and Tombs, 1965.

MLA (8th ed.) Citation

Topsom, Ronald David, and John Vaughan. Practical Organic Chemistry. Whitcombe and Tombs, 1965.