APA (7th ed.) Citation

Carpenter, K. (1979). Joseph Drapell - re-inventing abstraction.

Chicago Style (17th ed.) Citation

Carpenter, Ken. Joseph Drapell - Re-inventing Abstraction. 1979.

MLA (9th ed.) Citation

Carpenter, Ken. Joseph Drapell - Re-inventing Abstraction. 1979.

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