APA (7th ed.) Citation

Siebert, W. H. (1951). The mysteries of Ohio's underground railroads. Long's College Book Co..

Chicago Style (17th ed.) Citation

Siebert, Wilbur Henry. The Mysteries of Ohio's Underground Railroads. Columbus, Ohio: Long's College Book Co., 1951.

MLA (9th ed.) Citation

Siebert, Wilbur Henry. The Mysteries of Ohio's Underground Railroads. Long's College Book Co., 1951.