APA (7th ed.) Citation

Hanssen, H. P. (1973). Diary of a dying empire. Kennikat Press.

Chicago Style (17th ed.) Citation

Hanssen, Hans Peter. Diary of a Dying Empire. Port Washington, N.Y.: Kennikat Press, 1973.

MLA (8th ed.) Citation

Hanssen, Hans Peter. Diary of a Dying Empire. Kennikat Press, 1973.