Penner, C. (1997). The married guy's guide to great sex: Building a passionate, intimate and fun love life. Tyndale House Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPenner, Clifford. The Married Guy's Guide to Great Sex: Building a Passionate, Intimate and Fun Love Life. Illinois: Tyndale House Publishers, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPenner, Clifford. The Married Guy's Guide to Great Sex: Building a Passionate, Intimate and Fun Love Life. Tyndale House Publishers, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.