Cita APA (7a ed.)

Isaacs, A. K. (2007). Immigration and emigration in historical perspective. Plus.

Cita Chicago Style (17a ed.)

Isaacs, Ann Katherine. Immigration and Emigration in Historical Perspective. Pisa: Plus, 2007.

Cita MLA (9a ed.)

Isaacs, Ann Katherine. Immigration and Emigration in Historical Perspective. Plus, 2007.