Cita APA (7th ed.)
Heath, D. H., & Heath, H. E. (1991). Fulfilling lives: Path to maturity and success. Jossey-Bass.
Cita Chicago (17th ed.)
Heath, Douglas H., i Harriet E. Heath. Fulfilling Lives: Path to Maturity and Success. San Francisco: Jossey-Bass, 1991.
Cita MLA (9th ed.)
Heath, Douglas H., i Harriet E. Heath. Fulfilling Lives: Path to Maturity and Success. Jossey-Bass, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.