APA način citiranja

Givan, C. V., & Kleczkowski, L. A. (1992). The Enzymic Reduction of Glyoxylate and Hydroxypyruvate in Leaves of Higher Plants.

Čikaški stil citiranja

Givan, Curtis V., i Leszek A. Kleczkowski. The Enzymic Reduction of Glyoxylate and Hydroxypyruvate in Leaves of Higher Plants. 1992.

MLA način citiranja

Givan, Curtis V., i Leszek A. Kleczkowski. The Enzymic Reduction of Glyoxylate and Hydroxypyruvate in Leaves of Higher Plants. 1992.