Waitz, G. (1983). Mengatasi Ketegangan Bersama Grete Waitz = Judul asli: Conquer Stress with Greter Waitz. Angkasa.
Chicago Style CitationWaitz, Grete. Mengatasi Ketegangan Bersama Grete Waitz = Judul Asli: Conquer Stress With Greter Waitz. Angkasa, 1983.
MLA CitationWaitz, Grete. Mengatasi Ketegangan Bersama Grete Waitz = Judul Asli: Conquer Stress With Greter Waitz. Angkasa, 1983.
Warning: These citations may not always be 100% accurate.