APA (7th ed.) Citation

Jones, H. R. A., & Steele, I. A. (2001). Ultracool dwarfs: New spectral types L and T. Springer.

Chicago Style (17th ed.) Citation

Jones, Hugh R. A., and Iain A. Steele. Ultracool Dwarfs: New Spectral Types L and T. Berlin ; New York: Springer, 2001.

MLA (9th ed.) Citation

Jones, Hugh R. A., and Iain A. Steele. Ultracool Dwarfs: New Spectral Types L and T. Springer, 2001.