APA (7th ed.) Citation

Hartill, B., & Clarke, R. (2005). Collagraphs and mixed-media printmaking / Brenda Hartill and Richard Clarke. A & C Black.

Chicago Style (17th ed.) Citation

Hartill, Brenda, and Richard Clarke. Collagraphs and Mixed-media Printmaking / Brenda Hartill and Richard Clarke. London: A & C Black, 2005.

MLA (9th ed.) Citation

Hartill, Brenda, and Richard Clarke. Collagraphs and Mixed-media Printmaking / Brenda Hartill and Richard Clarke. A & C Black, 2005.

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