Olds, R. J. (1991). A Colour atlas of the rat: Dissection guide. Wolfe.
Cita Chicago (17th ed.)Olds, Ronald J. A Colour Atlas of the Rat: Dissection Guide. London: Wolfe, 1991.
Cita MLA (9th ed.)Olds, Ronald J. A Colour Atlas of the Rat: Dissection Guide. Wolfe, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.