APA (7th ed.) Citation

Osborne, W. C. (1977). Fans (2nd ed, (in SI/metric units).). Pergamon.

Chicago Style (17th ed.) Citation

Osborne, William Chisnall. Fans. 2nd ed, (in SI/metric units). Oxford (etc.): Pergamon, 1977.

MLA (9th ed.) Citation

Osborne, William Chisnall. Fans. 2nd ed, (in SI/metric units). Pergamon, 1977.

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