APA (7th ed.) Citation

ScienceDirect (Online service), Balch, W. E., Der, C. J., & Hall, A. (1995). Small GTPases and their regulators. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), William Edward Balch, Channing J. Der, and A. Hall. Small GTPases and Their Regulators. San Diego: Academic Press, 1995.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Small GTPases and Their Regulators. Academic Press, 1995.