Citazione Stile APA (7a Edizione)

Krause, W., & Mathis,F John, j. a. (1968). International economics and business; selected readings. [By] W. Krause [and] F. John Mathis.

Citazione stile Chigago Style (17a edizione)

Krause, Walter, e joint author Mathis,F John. International Economics and Business; Selected Readings. [By] W. Krause [and] F. John Mathis. Boston, 1968.

Citatione MLA (9a ed.)

Krause, Walter, e joint author Mathis,F John. International Economics and Business; Selected Readings. [By] W. Krause [and] F. John Mathis. 1968.