Cita APA (7a ed.)

Covey, S. R. (1997). The 7 habits of highly effective families. Golden Books.

Cita Chicago Style (17a ed.)

Covey, Stephen R. The 7 Habits of Highly Effective Families. New York: Golden Books, 1997.

Cita MLA (8a ed.)

Covey, Stephen R. The 7 Habits of Highly Effective Families. Golden Books, 1997.

Precaución: Estas citas no son 100% exactas.