APA način citiranja

Berkel, W. J. H. v. (1994). Biochemical separation methods: Theory and practice for the purification and characterization of proteins and enzymes. Netherlands: Wageningen Agricultural University.

Čikaški stil citiranja

Berkel, W. J. H. van. Biochemical Separation Methods: Theory and Practice for the Purification and Characterization of Proteins and Enzymes. Netherlands: Wageningen Agricultural University, 1994.

MLA način citiranja

Berkel, W. J. H. van. Biochemical Separation Methods: Theory and Practice for the Purification and Characterization of Proteins and Enzymes. Netherlands: Wageningen Agricultural University, 1994.