APA (7th ed.) Citation

Cunha, E. d., Sousa, R. W., & Sá, L. (2006). The Amazon: Land Without History.

Chicago Style (17th ed.) Citation

Cunha, Euclides da, Ronald W. Sousa, and Lúcia Sá. The Amazon: Land Without History. 2006.

MLA (9th ed.) Citation

Cunha, Euclides da, et al. The Amazon: Land Without History. 2006.