Smith L. Robin, D. (2007). Mempertahankan Janji Pernikahan. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationSmith L. Robin, Dr. Mempertahankan Janji Pernikahan. Gramedia Pustaka Utama, 2007.
MLA (8th ed.) CitationSmith L. Robin, Dr. Mempertahankan Janji Pernikahan. Gramedia Pustaka Utama, 2007.
Warning: These citations may not always be 100% accurate.