Ballmann, R. (1991). How your family can flourish: A guide to christian living in a post-Christian culture. Crossway books.
Chicago Style (17. basım) AtıfBallmann, Ray. How Your Family Can Flourish: A Guide to Christian Living in a Post-Christian Culture. Illinois: Crossway books, 1991.
MLA (9th ed.) AtıfBallmann, Ray. How Your Family Can Flourish: A Guide to Christian Living in a Post-Christian Culture. Crossway books, 1991.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..