APA (7th ed.) Citation

Williams, H. A., & Lana, J. L. (1968). La profunda soledad. Nova Terra.

Chicago Style (17th ed.) Citation

Williams, Harry Abbott, and José Luis Lana. La Profunda Soledad. Barcelona: Nova Terra, 1968.

MLA (9th ed.) Citation

Williams, Harry Abbott, and José Luis Lana. La Profunda Soledad. Nova Terra, 1968.

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