Gaya APA
Powlison, D. (2008).
Renewing Marital Intimacy: Closing the Gap Between You and Your Spouse: CCEF .
Greensboro:
New Growth Press.
Gaya MLA
Powlison, David.
"Renewing Marital Intimacy: Closing the Gap Between You and Your Spouse: CCEF".
Greensboro:
New Growth Press,
2008.
Karya Cetak.