APA (7th ed.) Citation

Classification... (1995). Classification: Options and opportunies. The Haworth Press.

Chicago Style (17th ed.) Citation

Classification... Classification: Options and Opportunies. The Haworth Press, 1995.

MLA (8th ed.) Citation

Classification... Classification: Options and Opportunies. The Haworth Press, 1995.

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