APA

Boyes W. J., . (1984). Macroeconomics. London: South westren publishing.

Chicago

Boyes William J, . 1984. Macroeconomics. London: South westren publishing.

Harvard

Boyes W. J., . (1984). Macroeconomics. London: South westren publishing.

MLA

Boyes William J, . Macroeconomics. London: South westren publishing. 1984.