Catalog

Cita APA (7a ed.)

United States. Bureau of Mines, North, O. S., & Chandler, H. P. (1953). Vermiculite. Gov't..

Cita Chicago Style (17a ed.)

United States. Bureau of Mines, Oliver S. North, y Henry P. Chandler. Vermiculite. n.p.: Gov't., 1953.

Cita MLA (8a ed.)

United States. Bureau of Mines, et al. Vermiculite. Gov't., 1953.