McALESTER, A. L. (1968). The History of life. Prentice-Hall.
Cita Chicago (17th ed.)McALESTER, A. Lee. The History of Life. Englewood Cliffs: Prentice-Hall, 1968.
Cita MLA (9th ed.)McALESTER, A. Lee. The History of Life. Prentice-Hall, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.