Penner, C. (1997). The married guy's guide to great sex: Building a passionate, intimate and fun love life. Tyndale House Publishers.
Chicago-čujuhus (17. p.)Penner, Clifford. The Married Guy's Guide to Great Sex: Building a Passionate, Intimate and Fun Love Life. Illinois: Tyndale House Publishers, 1997.
MLA-čujuhus (9. p.)Penner, Clifford. The Married Guy's Guide to Great Sex: Building a Passionate, Intimate and Fun Love Life. Tyndale House Publishers, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.