APA (7th ed.) Citation

Peck, M. S. (1987). The road less travelled: A new psychology of love, traditional values, and spiritual growth. Rider.

Chicago Style (17th ed.) Citation

Peck, M. Scott. The Road Less Travelled: A New Psychology of Love, Traditional Values, and Spiritual Growth. London: Rider, 1987.

MLA (9th ed.) Citation

Peck, M. Scott. The Road Less Travelled: A New Psychology of Love, Traditional Values, and Spiritual Growth. Rider, 1987.