Cita APA (7a ed.)

DAVIDSON, M. B. (1974). GREAT HISTORIC PLACES OF EUROPE. AMERICAN HERITAGE.

Cita Chicago Style (17a ed.)

DAVIDSON, MARSHALL B. GREAT HISTORIC PLACES OF EUROPE. NEW YORK: AMERICAN HERITAGE, 1974.

Cita MLA (9a ed.)

DAVIDSON, MARSHALL B. GREAT HISTORIC PLACES OF EUROPE. AMERICAN HERITAGE, 1974.