APA Citation

Knigth, J. C. W. (1990). Cocos Island: Costa Rica's Treasure Island. San José, C.R.: Trejos.

Chicago Style Citation

Knigth, J. Christopher Weston. Cocos Island: Costa Rica's Treasure Island. San José, C.R.: Trejos, 1990.

MLA Citation

Knigth, J. Christopher Weston. Cocos Island: Costa Rica's Treasure Island. San José, C.R.: Trejos, 1990.

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