Dyfyniad APA

KRAMER.J.Paul and KOZLOWSKI,T.Theodore. (1960). PHYSIOLOGY OF TREES. McGRAW - HILL BOOK COMPANY,Inc.

Dyfyniad Arddull Chicago

KRAMER.J.Paul and KOZLOWSKI,T.Theodore. PHYSIOLOGY OF TREES. NEW YORK: McGRAW - HILL BOOK COMPANY,Inc, 1960.

Dyfyniad MLA

KRAMER.J.Paul and KOZLOWSKI,T.Theodore. PHYSIOLOGY OF TREES. McGRAW - HILL BOOK COMPANY,Inc, 1960.

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