Cita APA (7a ed.)
Enders, W., & Lapan, H. E. (1987). International economics: Theory and policy. Prentice Hall, Inc.
Cita Chicago Style (17a ed.)
Enders, Walter, y Harvey E. Lapan. International Economics: Theory and Policy. Englewood Cliffs: Prentice Hall, Inc, 1987.
Cita MLA (9a ed.)
Enders, Walter, y Harvey E. Lapan. International Economics: Theory and Policy. Prentice Hall, Inc, 1987.
Precaución: Estas citas no son 100% exactas.