Boyes, W., & Melvin, M. (1991). Microeconomics. Houghton Mifflin.
Tohutoru Kātū Chicago (17th ed.)Boyes, William, me Michael Melvin. Microeconomics. Boston: Houghton Mifflin, 1991.
Tohutoro MLA (9th ed.)Boyes, William, me Michael Melvin. Microeconomics. Houghton Mifflin, 1991.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.