APA (7th ed.) Citation

Steven R. Covey & Associates. (1988). Seven basic habits of highly effective people. Stephen R. Covey & Associates.

Chicago Style (17th ed.) Citation

Steven R. Covey & Associates. Seven Basic Habits of Highly Effective People. [Salt Lake City, UT]: Stephen R. Covey & Associates, 1988.

MLA (9th ed.) Citation

Steven R. Covey & Associates. Seven Basic Habits of Highly Effective People. Stephen R. Covey & Associates, 1988.

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