Loeschnig, L. V., & Zweifel, F. W. (1994). Simple chemistry experiments with everyday materials. Goodwill Pub. House.
Čikaški stil citiranja (17. izdanje)Loeschnig, Louis V., i Frances W. Zweifel. Simple Chemistry Experiments with Everyday Materials. New Delhi: Goodwill Pub. House, 1994.
MLA način citiranja (9. izdanje)Loeschnig, Louis V., i Frances W. Zweifel. Simple Chemistry Experiments with Everyday Materials. Goodwill Pub. House, 1994.
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