APA

Samuelson P. A., Skidmore F., . (1955). Readings in economics. New York: McGraw-Hill.

Chicago

Samuelson Paul Anthony, Skidmore Felicity, . 1955. Readings in economics. New York: McGraw-Hill.

Harvard

Samuelson P. A., Skidmore F., . (1955). Readings in economics. New York: McGraw-Hill.

MLA

Samuelson Paul Anthony, Skidmore Felicity, . Readings in economics. New York: McGraw-Hill. 1955.