APA način citiranja (7. izdanje)

Scherfig, J. Use of unicellular algae for evaluation of potential aquatic contaminants. National Technical Information Service.

Čikaški stil citiranja (17. izdanje)

Scherfig, Jan. Use of Unicellular Algae for Evaluation of Potential Aquatic Contaminants. [Washington, D.C.: National Technical Information Service.

MLA način citiranja (8. izdanje)

Scherfig, Jan. Use of Unicellular Algae for Evaluation of Potential Aquatic Contaminants. National Technical Information Service.