Cita APA

Ferguson, W. K. A., & Bruun, G. (1958). Survey of European civilization (3rd ed.).

Chicago Edition Citation

Ferguson, Wallace K. And, i Geoffrey Bruun. Survey of European Civilization. 3rd ed. 1958.

Cita MLA

Ferguson, Wallace K. And, i Geoffrey Bruun. Survey of European Civilization. 3rd ed. 1958.