APA način citiranja

Van Doorn, W. (1993). Vascular occlusion in stems of cut rose flowers. Agricultural University.

Čikaški stil citiranja

Van Doorn, W.G. Vascular Occlusion in Stems of Cut Rose Flowers. Wageningen: Agricultural University, 1993.

MLA način citiranja

Van Doorn, W.G. Vascular Occlusion in Stems of Cut Rose Flowers. Agricultural University, 1993.