APA (7th ed.) Citation

Fedden, R., & Fedden, K. (1921). The Basque Country. A. & C. Black.

Chicago Style (17th ed.) Citation

Fedden, Romilly, and Katharine Fedden. The Basque Country. London: A. & C. Black, 1921.

MLA (9th ed.) Citation

Fedden, Romilly, and Katharine Fedden. The Basque Country. A. & C. Black, 1921.

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