APA Style

Covey, Stephen R.. (2020). The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change . New York: Simon & Schuster.

Chicago Style

Covey, Stephen R.. The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change. New York: Simon & Schuster, 2020. Text.

MLA Style

Covey, Stephen R.. The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change. New York: Simon & Schuster, 2020. Text.

Turabian Style

Covey, Stephen R.. The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change. New York: Simon & Schuster, 2020. Print.