APA (7th ed.) Citation

Engle, R., Hendry, D., & Richard, J. (2011). Exogeneity.

Chicago Style (17th ed.) Citation

Engle, R., D. Hendry, and J. Richard. Exogeneity. 2011.

MLA (9th ed.) Citation

Engle, R., et al. Exogeneity. 2011.