APA (7th ed.) Citation

Pennycuick, C. J. (1974). Handy matrices of unit conversion factors for biology and mechanics. Wiley.

Chicago Style (17th ed.) Citation

Pennycuick, C. J. Handy Matrices of Unit Conversion Factors for Biology and Mechanics. New York: Wiley, 1974.

MLA (8th ed.) Citation

Pennycuick, C. J. Handy Matrices of Unit Conversion Factors for Biology and Mechanics. Wiley, 1974.