Mittermeier, R. A. (1999). Hotspots: Earth's biologically richest and most endangered terrestrial eco-regions (1st English ed.). CEMEX.
Chicago Style (17th ed.) CitationMittermeier, Russell A. Hotspots: Earth's Biologically Richest and Most Endangered Terrestrial Eco-regions. 1st English ed. [Mexico City]: CEMEX, 1999.
ציטוט MLAMittermeier, Russell A. Hotspots: Earth's Biologically Richest and Most Endangered Terrestrial Eco-regions. 1st English ed. CEMEX, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.