APA aipamena

Piel, J. (2010). Natural products via enzymatic reactions. Springer-verlag.

Chicago Style aipamena

Piel, Jorn. Natural Products via Enzymatic Reactions. Berlin: Springer-verlag, 2010.

MLA aipamena

Piel, Jorn. Natural Products via Enzymatic Reactions. Springer-verlag, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.