(1997). Biodirectory. Belgium: Parmacia Biotech.
Trích dẫn kiểu ChicagoBiodirectory. Belgium: Parmacia Biotech, 1997.
MLA citiranjeBiodirectory. Belgium: Parmacia Biotech, 1997.
Opozorilo: Ti citati niso vedno 100% točni.
(1997). Biodirectory. Belgium: Parmacia Biotech.
Trích dẫn kiểu ChicagoBiodirectory. Belgium: Parmacia Biotech, 1997.
MLA citiranjeBiodirectory. Belgium: Parmacia Biotech, 1997.