Wheeler, J. H., Kostbade, J. T., & Thoman, R. S. (1969). Regional geography of the world. Holt, Rinehart and Winston.
Chicago Style (17th ed.) CitationWheeler, Jesse H., J. Trenton Kostbade, and Richard S. Thoman. Regional Geography of the World. New York: Holt, Rinehart and Winston, 1969.
ציטוט MLAWheeler, Jesse H., et al. Regional Geography of the World. Holt, Rinehart and Winston, 1969.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.