APA aipamena

Boehringer mannheim: 1995 biochemicals catalog. Singapore.

Chicago Style aipamena

Boehringer Mannheim: 1995 Biochemicals Catalog. Singapore.

MLA aipamena

Boehringer Mannheim: 1995 Biochemicals Catalog. Singapore.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.