APA ציטוט

Crespi, R. A. (2011). Geology and development of Aguacate mines, Costa Rica.

Citación estilo Chicago

Crespi, R. A. Geology and Development of Aguacate Mines, Costa Rica. 2011.

ציטוט MLA

Crespi, R. A. Geology and Development of Aguacate Mines, Costa Rica. 2011.