Parker, S. P. E. (1997). McGraw Hill encyclopaedia of science and technology (Ed.8.).
Čikaški stil citiranjaParker, Sybil P; Ed. McGraw Hill Encyclopaedia of Science and Technology. Ed.8. New York, McGraw Hill, 1997.
MLA način citiranjaParker, Sybil P; Ed. McGraw Hill Encyclopaedia of Science and Technology. Ed.8. 1997.
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