Cita APA

Singer, C. (1962). A History of biology to about the year 1900. New York: Abelard-Schuman.

Citación estilo Chicago

Singer, Ch. A History of Biology to About the Year 1900. New York: Abelard-Schuman, 1962.

Cita MLA

Singer, Ch. A History of Biology to About the Year 1900. New York: Abelard-Schuman, 1962.