APA (7e ed.) Bronvermelding

KRAMER, L. P. A history of Europe in the modern world. McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

KRAMER, Lloyd Palmer. A History of Europe in the Modern World. McGraw-Hill Education.

MLA (9e ed.) Bronvermelding

KRAMER, Lloyd Palmer. A History of Europe in the Modern World. McGraw-Hill Education.