Cita APA (7a ed.)

Krause, W. (1955). The international economy. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Krause, Walter. The International Economy. Boston [etc.]: Houghton Mifflin, 1955.

Cita MLA (9a ed.)

Krause, Walter. The International Economy. Houghton Mifflin, 1955.