APA (7th ed.) Citation

Walker, S. A., Darensbourg, D. J., Darensbourg, M. Y., & Holste, J. C. (1990). Multi-functional homogeneous catalysts.

Chicago Style (17th ed.) Citation

Walker, Samuel Aundray, Donald J. Darensbourg, Marcetta Y. Darensbourg, and James C. Holste. Multi-functional Homogeneous Catalysts. 1990.

MLA (9th ed.) Citation

Walker, Samuel Aundray, et al. Multi-functional Homogeneous Catalysts. 1990.