APA ציטוט

Grim, R. E. (1953). Clay mineralogy. Mc Graw Hill Book Company inc.

Chicago Edition Citation

Grim, Ralph E. Clay Mineralogy. New York: Mc Graw Hill Book Company inc, 1953.

ציטוט MLA

Grim, Ralph E. Clay Mineralogy. Mc Graw Hill Book Company inc, 1953.