Cita APA (7th ed.)
Nationalmuseet & Kjersgaard, E. (1968). Greece, Italy and the Roman Empire. Nationalmuseet.
Cita Chicago (17th ed.)
Nationalmuseet i Erik Kjersgaard. Greece, Italy and the Roman Empire. Copenhagen: Nationalmuseet, 1968.
Cita MLA (9th ed.)
Nationalmuseet i Erik Kjersgaard. Greece, Italy and the Roman Empire. Nationalmuseet, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.