APA ציטוט

NAMOWITZ, S. N. (1981). Earth Science To Accompany Earth Science Samuel N. Namowitz. DC.Heath and Company.

Chicago Style (17th ed.) Citation

NAMOWITZ, Samuel N. Earth Science To Accompany Earth Science Samuel N. Namowitz. DC.Heath and Company, 1981.

ציטוט MLA

NAMOWITZ, Samuel N. Earth Science To Accompany Earth Science Samuel N. Namowitz. DC.Heath and Company, 1981.