APA (7th ed.) Citation

Risley, G. (1972). Modern industrial marketing. MaGraw-Hill.

Chicago Style (17th ed.) Citation

Risley, George. Modern Industrial Marketing. New York [u.a.]: MaGraw-Hill, 1972.

MLA (9th ed.) Citation

Risley, George. Modern Industrial Marketing. MaGraw-Hill, 1972.

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