APA (7th ed.) Citation

P. and D. Colnaghi and Co. (1974). Augustus John : early drawings and etchings: Early drawings and etchings. P. and D. Colnaghi and Co. Ltd.

Chicago Style (17th ed.) Citation

P. and D. Colnaghi and Co. Augustus John : Early Drawings and Etchings: Early Drawings and Etchings. P. and D. Colnaghi and Co. Ltd, 1974.

MLA (9th ed.) Citation

P. and D. Colnaghi and Co. Augustus John : Early Drawings and Etchings: Early Drawings and Etchings. P. and D. Colnaghi and Co. Ltd, 1974.

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