Carter, C., & Bishop, J. (1998). Keys to success: How to achieve your goals (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Carter, Carol, i Joyce Bishop. Keys to Success: How to Achieve Your Goals. 2nd ed. New Jersey: Prentice Hall, 1998.
Cita MLA (9th ed.)Carter, Carol, i Joyce Bishop. Keys to Success: How to Achieve Your Goals. 2nd ed. Prentice Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.