Παραπομπή APA

Allen, C. F. H., & Badger, G. M. (1958). Six-membered heterocyclic nitrogen compounds with three condensed rings. New York: Interscience Publishers.

Παραπομπή Chicago Style

Allen, C. F. H., and G. M. Badger. Six-membered Heterocyclic Nitrogen Compounds With Three Condensed Rings. New York: Interscience Publishers, 1958.

Παραπομπή MLA

Allen, C. F. H., and G. M. Badger. Six-membered Heterocyclic Nitrogen Compounds With Three Condensed Rings. New York: Interscience Publishers, 1958.

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