APA citiranje

Singer, C. (1959). A History of biology to about the year 1900. Abelard-Schuman.

Chicago Style (17th ed.) Citation

Singer, Charles. A History of Biology to About the Year 1900. London: Abelard-Schuman, 1959.

MLA citiranje

Singer, Charles. A History of Biology to About the Year 1900. Abelard-Schuman, 1959.