Dyfyniad APA

Fritig,Bernard et al. (1992). Mechanism of plant defence responses. Kluwer academic publishers.

Dyfyniad Arddull Chicago

Fritig,Bernard et al. Mechanism of Plant Defence Responses. Netherlands: Kluwer academic publishers, 1992.

Dyfyniad MLA

Fritig,Bernard et al. Mechanism of Plant Defence Responses. Kluwer academic publishers, 1992.

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