APA Citation

Clifford, H. (1975). An introduction to Numerical Classification. New York:Academic Press.

Chicago Style Citation

Clifford, H.T. An Introduction to Numerical Classification. New York:Academic Press, 1975.

MLA Citation

Clifford, H.T. An Introduction to Numerical Classification. New York:Academic Press, 1975.

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