McDowell, Josh. Why wait? : what you need to know about the teen sexuality crisis / Josh McDowell, Dick Day. - Nashville : Thomas Nelson Publishers, c1987. - 444 p. ; 23 cm. Originally published: San Bernardino, CA : Here's Life Publishers, c1987. Includes bibliographical references (p. 431-444). ISBN: 0840742827 LCCN: 94011828 Subjects--Topical Terms: Sexual ethics.Youth--Sexual behavior.Parenting. LC Class. No.: HQ32 / .M386 1987 Dewey Class. No.: 306.7/0835