Cita APA (7th ed.)

LAYARD, P. (1978). Microeconomic theory. McGraw-Hill.

Cita Chicago (17th ed.)

LAYARD, P.R.G. Microeconomic Theory. New York: McGraw-Hill, 1978.

Cita MLA (9th ed.)

LAYARD, P.R.G. Microeconomic Theory. McGraw-Hill, 1978.