Dyfyniad APA

VAVILOR, N. (1992). ORIGIN AND GEOGRAPHY OF CULTIVATED PLANTS. CUP.

Dyfyniad Arddull Chicago

VAVILOR, N.I. ORIGIN AND GEOGRAPHY OF CULTIVATED PLANTS. CAMBRIDGE: CUP, 1992.

Dyfyniad MLA

VAVILOR, N.I. ORIGIN AND GEOGRAPHY OF CULTIVATED PLANTS. CUP, 1992.

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