APA ציטוט

Olphen, H. V. (1963). Introduction to clay colloid chemistry. Interscience Publishers.

Chicago Edition Citation

Olphen, H. Van. Introduction to Clay Colloid Chemistry. : Interscience Publishers, 1963.

ציטוט MLA

Olphen, H. Van. Introduction to Clay Colloid Chemistry. Interscience Publishers, 1963.