The Danubian principalities :
the frontier lands of the Christian and the Turk /
by a British resident of twenty years in the East.

APA Citation

Skene, J. Henry. (2005). The Danubian principalities: the frontier lands of the Christian and the Turk. 3rd ed. [Boston]: Elibron Classics.

MLA Citation

Skene, James Henry. The Danubian Principalities: the Frontier Lands of the Christian And the Turk. 3rd ed. [Boston]: Elibron Classics, 2005.

Warning: These citations may not always be complete (especially for serials).