APA ציטוט

Heiskanen, W. A., & Meinesz, F. A. V. (1958). The earth and its gravity field. McGraw Hill.

Chicago Style (17th ed.) Citation

Heiskanen, W. A., and F. A. Vening Meinesz. The Earth and Its Gravity Field. New York: McGraw Hill, 1958.

ציטוט MLA

Heiskanen, W. A., and F. A. Vening Meinesz. The Earth and Its Gravity Field. McGraw Hill, 1958.