APA (7e ed.) Bronvermelding
Smalley, G. (1979). If only he knew: A valuable guide to knowing, underdtanding and loving your wife. Zondervan.
Chicago (17e ed.) Bronvermelding
Smalley, Gary. If only He Knew: A Valuable Guide to Knowing, Underdtanding and Loving Your Wife. Grand Rapids, Mich.: Zondervan, 1979.
MLA (9e ed.) Bronvermelding
Smalley, Gary. If only He Knew: A Valuable Guide to Knowing, Underdtanding and Loving Your Wife. Zondervan, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.