The general history of Polybius ...
Tr. from the Greek.
By Mr. Hampton.

APA Citation

Polybius. (1811). The general history of Polybius ..: Tr. from the Greek. London: J. Davis.

MLA Citation

Polybius. The General History of Polybius ..: Tr. From the Greek. London: J. Davis, 1811.

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