APA

Blockley A., . (2002). Country Flowers in Watercolour. London: Collins.

Chicago

Blockley Ann, . 2002. Country Flowers in Watercolour. London: Collins.

Harvard

Blockley A., . (2002). Country Flowers in Watercolour. London: Collins.

MLA

Blockley Ann, . Country Flowers in Watercolour. London: Collins. 2002.