APA Edition Citation

Ahrens,L.H. (1965). Distribution of the elements in our planet. Mc Graw Hill.

Chicago Edition Citation

Ahrens,L.H. Distribution of the Elements in Our Planet. New York: Mc Graw Hill, 1965.

MLA Edition Citation

Ahrens,L.H. Distribution of the Elements in Our Planet. Mc Graw Hill, 1965.

Warning: These citations may not always be 100% accurate.