Spermatozoa Research Group. (2000). Animal Spermatozoa and Environmental Pollution-1 (1st. ed.). National offset printing press.
Cita Chicago Style (17a ed.)Spermatozoa Research Group. Animal Spermatozoa and Environmental Pollution-1. 1st. ed. Rajshahi: National offset printing press, 2000.
Cita MLA (9a ed.)Spermatozoa Research Group. Animal Spermatozoa and Environmental Pollution-1. 1st. ed. National offset printing press, 2000.
Precaución: Estas citas no son 100% exactas.