APA (7th ed.) Citation

Constance,Diana. (1990). An introduction to drawing and painting with pastels. Chartwell books.

Chicago Style (17th ed.) Citation

Constance,Diana. An Introduction to Drawing and Painting with Pastels. New Jersey: Chartwell books, 1990.

MLA (9th ed.) Citation

Constance,Diana. An Introduction to Drawing and Painting with Pastels. Chartwell books, 1990.

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