APA ציטוט

Gutenberg, B. (1951). Internal constitution of the earth (2nd ed.). Dover Publication.

Chicago Style (17th ed.) Citation

Gutenberg, Beno. Internal Constitution of the Earth. 2nd ed. New York: Dover Publication, 1951.

ציטוט MLA

Gutenberg, Beno. Internal Constitution of the Earth. 2nd ed. Dover Publication, 1951.