WHITTEN, A. J., MUSTAFA, M., & HENDERSON, G. (1987). Ekologi Sulawesi. Gadjah Mada University Press.
Chicago Style (17th ed.) CitationWHITTEN, Anthony J., Muslimin MUSTAFA, and Gregory HENDERSON. Ekologi Sulawesi. Yogyakarta: Gadjah Mada University Press, 1987.
ציטוט MLAWHITTEN, Anthony J., et al. Ekologi Sulawesi. Gadjah Mada University Press, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.