APA aipamena

Schofield, K. (1975). Heterocyclic compounds. Butterworths.

Chicago Style aipamena

Schofield, K. Heterocyclic Compounds. London: Butterworths, 1975.

MLA aipamena

Schofield, K. Heterocyclic Compounds. Butterworths, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.