APA (7th ed.) Citation

Maynard Smith, J., & Szathmary, E. (1995). The major transitions in evolution. W.H. Freeman Spectrum.

Chicago Style (17th ed.) Citation

Maynard Smith, John, and Eors Szathmary. The Major Transitions in Evolution. Oxford: W.H. Freeman Spectrum, 1995.

MLA (8th ed.) Citation

Maynard Smith, John, and Eors Szathmary. The Major Transitions in Evolution. W.H. Freeman Spectrum, 1995.