APA (7th ed.) Citation

Opland. Franco y Bahamonde, Francisco. . Dulles, John Foster.

Chicago Style (17th ed.) Citation

Opland. Franco Y Bahamonde, Francisco. . Dulles, John Foster.

MLA (8th ed.) Citation

Opland. Franco Y Bahamonde, Francisco. . Dulles, John Foster.

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