APA (7th ed.) Citation

Ottman, J. A. (1993). Green marketing. NTC Business Books.

Chicago Style (17th ed.) Citation

Ottman, Jacquelyn A. Green Marketing. Lincolnwood, Ill., USA: NTC Business Books, 1993.

MLA (9th ed.) Citation

Ottman, Jacquelyn A. Green Marketing. NTC Business Books, 1993.