APA (7th ed.) Citation

O'Doherty, K. (1957). Assignment: America: De Valera's mission to the United States. De Tanko.

Chicago Style (17th ed.) Citation

O'Doherty, Katherine. Assignment: America: De Valera's Mission to the United States. N.Y.: De Tanko, 1957.

MLA (8th ed.) Citation

O'Doherty, Katherine. Assignment: America: De Valera's Mission to the United States. De Tanko, 1957.

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