APA (7th ed.) Citation

Perkowitz, S. (2000). Universal foam: From Cappuccino to the cosmos. Walker & Co..

Chicago Style (17th ed.) Citation

Perkowitz, Sidney. Universal Foam: From Cappuccino to the Cosmos. New York: Walker & Co., 2000.

MLA (9th ed.) Citation

Perkowitz, Sidney. Universal Foam: From Cappuccino to the Cosmos. Walker & Co., 2000.

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