APA (7th ed.) Citation

Ord, J. K. (1972). Families of frequency distributions (1. publ.). Griffin.

Chicago Style (17th ed.) Citation

Ord, John K. Families of Frequency Distributions. 1. publ. London: Griffin, 1972.

MLA (9th ed.) Citation

Ord, John K. Families of Frequency Distributions. 1. publ. Griffin, 1972.

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