APA (7e ed.) Bronvermelding
Chapman, G. (2005). The 4 seasons of marriage: Secrets to a lasting marriage. Tyndale house publishers.
Chicago (17e ed.) Bronvermelding
Chapman, Gary. The 4 Seasons of Marriage: Secrets to a Lasting Marriage. Illinois: Tyndale house publishers, 2005.
MLA (9e ed.) Bronvermelding
Chapman, Gary. The 4 Seasons of Marriage: Secrets to a Lasting Marriage. Tyndale house publishers, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.