APA (7th ed.) Citation

Goldsmith, O., & Collins, A. F. (1995). Simple isn't easy: How to find your personal style and look fantastic everyday. Harper Paperbacks.

Chicago Style (17th ed.) Citation

Goldsmith, Olivia, and Amy Fine Collins. Simple Isn't Easy: How to Find Your Personal Style and Look Fantastic Everyday. New York: Harper Paperbacks, 1995.

MLA (9th ed.) Citation

Goldsmith, Olivia, and Amy Fine Collins. Simple Isn't Easy: How to Find Your Personal Style and Look Fantastic Everyday. Harper Paperbacks, 1995.