APA (7th ed.) Citation

Pitkänen, M. A., Lehtinen, R., & Nurmi, K. E. (1991). The grandchildren of the Incas. Carolrhoda Books.

Chicago Style (17th ed.) Citation

Pitkänen, Matti A., Ritva Lehtinen, and Kari E. Nurmi. The Grandchildren of the Incas. Minneapolis: Carolrhoda Books, 1991.

MLA (8th ed.) Citation

Pitkänen, Matti A., et al. The Grandchildren of the Incas. Carolrhoda Books, 1991.