APA (7th ed.) Citation

Hours, M. (1968). Secrets of the great masters : a study in artistic techniques / Madeleine Hours: A study in artistic techniques. Hamlyn.

Chicago Style (17th ed.) Citation

Hours, Madeleine. Secrets of the Great Masters : A Study in Artistic Techniques / Madeleine Hours: A Study in Artistic Techniques. Feltham: Hamlyn, 1968.

MLA (9th ed.) Citation

Hours, Madeleine. Secrets of the Great Masters : A Study in Artistic Techniques / Madeleine Hours: A Study in Artistic Techniques. Hamlyn, 1968.

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