APA ציטוט
Plummer, C. C., & McGeary, D. (1982). Physical geology (2nd ed.). Wm. C. Brown.
Chicago Style (17th ed.) Citation
Plummer, Charles C., and David McGeary. Physical Geology. 2nd ed. Dubuque: Wm. C. Brown, 1982.
ציטוט MLA
Plummer, Charles C., and David McGeary. Physical Geology. 2nd ed. Wm. C. Brown, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.