APA Edition Citation

WILSON, R. (1938). WILSON COLOUR CHART. Vol.1 ((Horticultural Colour Chart).

Chicago Edition Citation

WILSON, Robert.F. WILSON COLOUR CHART. Vol.1 ((Horticultural Colour Chart). 1938.

MLA Edition Citation

WILSON, Robert.F. WILSON COLOUR CHART. Vol.1 ((Horticultural Colour Chart). 1938.

Warning: These citations may not always be 100% accurate.