Leutscher, A. (1961). Vivarium life: A manual on amphibians, reptiles & cold-water fish (2d ed.). Cleaver-Hume.
Cita Chicago Style (17a ed.)Leutscher, Alfred. Vivarium Life: A Manual on Amphibians, Reptiles & Cold-water Fish. 2d ed. London: Cleaver-Hume, 1961.
Cita MLA (9a ed.)Leutscher, Alfred. Vivarium Life: A Manual on Amphibians, Reptiles & Cold-water Fish. 2d ed. Cleaver-Hume, 1961.
Precaución: Estas citas no son 100% exactas.