APA (7th ed.) Citation

Ritchie, W. B. (1950). Pressure vessels: A simple and practical approach to their design and certification. Emmott.

Chicago Style (17th ed.) Citation

Ritchie, William Buchan. Pressure Vessels: A Simple and Practical Approach to Their Design and Certification. Manchester [England]: Emmott, 1950.

MLA (9th ed.) Citation

Ritchie, William Buchan. Pressure Vessels: A Simple and Practical Approach to Their Design and Certification. Emmott, 1950.