APA
Jerume K. B., Goldberg R. (. ). & Johnson R. L. (. ). (2003). Science At The Zoo. Washington: National Geographic Society.
Chicago
Jerume Kate Boehm, Goldberg Ruth (Design ) and Johnson Rebecca L (Consultant ). 2003. Science At The Zoo. Washington: National Geographic Society.
Harvard
Jerume K. B., Goldberg R. (. ). and Johnson R. L. (. ). (2003). Science At The Zoo. Washington: National Geographic Society.
MLA
Jerume Kate Boehm, Goldberg Ruth (Design ) and Johnson Rebecca L (Consultant ). Science At The Zoo. Washington: National Geographic Society. 2003.