APA Citation

Ohlson, S., & Ohlson, S. (1943). El Sahara. Barcelona: Seix Barral.

Chicago Style Citation

Ohlson, Siri, and Siri Ohlson. El Sahara. Barcelona: Seix Barral, 1943.

MLA Citation

Ohlson, Siri, and Siri Ohlson. El Sahara. Barcelona: Seix Barral, 1943.

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