PITT, B., & CARVALLO, B. (1993). Mengatasi krisis setengah baya/ penerjemah Bosco C. Arcan.
Chicago Style (17th ed.) CitationPITT, Brice, and Bosco CARVALLO. Mengatasi Krisis Setengah Baya/ Penerjemah Bosco C. Jakarta: Arcan, 1993.
ציטוט MLAPITT, Brice, and Bosco CARVALLO. Mengatasi Krisis Setengah Baya/ Penerjemah Bosco C. Arcan, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.