KRAMER, S. Hidden Worlds: Looking through a scientist-s microscope. Houghton Miffin Company.
Cita Chicago Style (17a ed.)KRAMER, Stephen. Hidden Worlds: Looking Through a Scientist-s Microscope. Houghton Miffin Company.
Cita MLA (8a ed.)KRAMER, Stephen. Hidden Worlds: Looking Through a Scientist-s Microscope. Houghton Miffin Company.
Precaución: Estas citas no son 100% exactas.