APA Citation

Foshag, W. F. (1957). Mineralogical studies on Guatemalan jade. Washington: Smithsonian Institution.

Chicago Style Citation

Foshag, William F. Mineralogical Studies On Guatemalan Jade. Washington: Smithsonian Institution, 1957.

MLA Citation

Foshag, William F. Mineralogical Studies On Guatemalan Jade. Washington: Smithsonian Institution, 1957.

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