APA (7e ed.) Bronvermelding

Heath, D. H., & Heath, H. E. (1991). Fulfilling lives: Path to maturity and success. Jossey-Bass.

Chicago (17e ed.) Bronvermelding

Heath, Douglas H., en Harriet E. Heath. Fulfilling Lives: Path to Maturity and Success. San Francisco: Jossey-Bass, 1991.

MLA (9e ed.) Bronvermelding

Heath, Douglas H., en Harriet E. Heath. Fulfilling Lives: Path to Maturity and Success. Jossey-Bass, 1991.