APA Citation

Gabb, W. M. On the Geology of the Republic of Costa Rica. San José CR: Editorial de la Universidad de Costa Rica.

Chicago Style Citation

Gabb, William M. On the Geology of the Republic of Costa Rica. San José CR: Editorial de la Universidad de Costa Rica.

MLA Citation

Gabb, William M. On the Geology of the Republic of Costa Rica. San José CR: Editorial de la Universidad de Costa Rica.

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