APA-viite (7. p.)

Peck, M. S. (1993). Further along the road less travelled: Th unending journey toward spiritual growth. Simon & Schuster.

Chicago-viite (17. p.)

Peck, M. Scott. Further Along the Road Less Travelled: Th Unending Journey Toward Spiritual Growth. New York: Simon & Schuster, 1993.

MLA-viite (9. p.)

Peck, M. Scott. Further Along the Road Less Travelled: Th Unending Journey Toward Spiritual Growth. Simon & Schuster, 1993.