APA (7th ed.) Zitazioa

Duffy, J. I. (1980). Chemicals by enzymatic and microbial processes: Recent advances. Noyes Data.

Chicago Style (17th ed.) Zitazioa

Duffy, J. I. Chemicals by Enzymatic and Microbial Processes: Recent Advances. Park Ridge: Noyes Data, 1980.

MLA (9th ed.) Zitazioa

Duffy, J. I. Chemicals by Enzymatic and Microbial Processes: Recent Advances. Noyes Data, 1980.