APA (7th ed.) Citation

Ribes Tovar, F. (1971). Albizu Campos: Puerto Rican revolutionary. Plus Ultra Educational Publishers.

Chicago Style (17th ed.) Citation

Ribes Tovar, Federico. Albizu Campos: Puerto Rican Revolutionary. New York]: Plus Ultra Educational Publishers, 1971.

MLA (9th ed.) Citation

Ribes Tovar, Federico. Albizu Campos: Puerto Rican Revolutionary. Plus Ultra Educational Publishers, 1971.

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