APA Citation

Ripley, W. Z. 1. (1907). Railway problems. Boston, Massachusetts: Ginn.

Chicago Style Citation

Ripley, William Zebina 1867-1941. Railway Problems. Boston, Massachusetts: Ginn, 1907.

MLA Citation

Ripley, William Zebina 1867-1941. Railway Problems. Boston, Massachusetts: Ginn, 1907.

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