/Samuelson,P.A, & William.D.N. (1948). Microeconomics (18th.). : McGraw-Hill.
Chicago Style (17th ed.) Citation/Samuelson,P.A, and William.D.N. Microeconomics. 18th. -Boston: : McGraw-Hill, 1948.
MLA (9th ed.) Citation/Samuelson,P.A, and William.D.N. Microeconomics. 18th. : McGraw-Hill, 1948.
Warning: These citations may not always be 100% accurate.