APA-referens

(1991). SYLVA PLUS NEWS AND VIEWS. INSTITUTE OF FOREST GENETICS OF TREE BREEDING.

Chicago-stil citat

SYLVA PLUS NEWS AND VIEWS. COIMBATORE: INSTITUTE OF FOREST GENETICS OF TREE BREEDING, 1991.

MLA-referens

SYLVA PLUS NEWS AND VIEWS. INSTITUTE OF FOREST GENETICS OF TREE BREEDING, 1991.

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