APA (7th ed.) Citation

Riegelman, N. (2012). 9 heads : a guide to drawing fashion / Nancy Riegelman: A guide to drawing fashion (4th ed.). 9 Heads Media.

Chicago Style (17th ed.) Citation

Riegelman, Nancy. 9 Heads : A Guide to Drawing Fashion / Nancy Riegelman: A Guide to Drawing Fashion. 4th ed. [Los Angeles, Calif.]: 9 Heads Media, 2012.

MLA (9th ed.) Citation

Riegelman, Nancy. 9 Heads : A Guide to Drawing Fashion / Nancy Riegelman: A Guide to Drawing Fashion. 4th ed. 9 Heads Media, 2012.

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