Gaya APA

Calden, G. (1976). I count - you count: The `do it ourselves' marriage counseling and enrichment book. Foreword by David R. Mace. . Niles: Niles Argus Communications.

Gaya MLA

Calden, George. "I count - you count: The `do it ourselves' marriage counseling and enrichment book. Foreword by David R. Mace. ". Niles: Niles Argus Communications, 1976. Buku.