APA

Peck M. S., . (1978). The road less traveled: a new psychology of love, traditional values, and spiritual growth. New York: Simon and Schuster.

Chicago

Peck M Scott, . 1978. The road less traveled: a new psychology of love, traditional values, and spiritual growth. New York: Simon and Schuster.

Harvard

Peck M. S., . (1978). The road less traveled: a new psychology of love, traditional values, and spiritual growth. New York: Simon and Schuster.

MLA

Peck M Scott, . The road less traveled: a new psychology of love, traditional values, and spiritual growth. New York: Simon and Schuster. 1978.