APA način citiranja (7. izdanje)
Kessing, S. V., & Thygesen, J. (2007). Primary angle-closure and angle-closure glaucoma. Kugler ; Pathway Book Service, [distributor for US and Canada].
Čikaški stil citiranja (17. izdanje)
Kessing, Svend Vedel, i John Thygesen. Primary Angle-closure and Angle-closure Glaucoma. Hague, Netherlands : Gilsum, NH: Kugler ; Pathway Book Service, [distributor for US and Canada], 2007.
MLA način citiranja (9. izdanje)
Kessing, Svend Vedel, i John Thygesen. Primary Angle-closure and Angle-closure Glaucoma. Kugler ; Pathway Book Service, [distributor for US and Canada], 2007.
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