Dyfyniad APA
Stevens, C. H. (1985). Marriage can be this good. TBS.
Dyfyniad Arddull Chicago
Stevens, Carl H. Marriage Can Be This Good. Massachusetts: TBS, 1985.
Dyfyniad MLA
Stevens, Carl H. Marriage Can Be This Good. TBS, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.