APA (7th ed.) Citation

Ackermann, H. A. D. South to Propontis.

Chicago Style (17th ed.) Citation

Ackermann, Henry Andrew; Dun. South to Propontis.

MLA (9th ed.) Citation

Ackermann, Henry Andrew; Dun. South to Propontis.

Warning: These citations may not always be 100% accurate.