APA (7th ed.) Citation

Runte, A. (1998). Trains of discovery: Western railroads and the national parks (4. ed., rev.). Roberts Reinhard.

Chicago Style (17th ed.) Citation

Runte, Alfred. Trains of Discovery: Western Railroads and the National Parks. 4. ed., rev. Lanham: Roberts Reinhard, 1998.

MLA (9th ed.) Citation

Runte, Alfred. Trains of Discovery: Western Railroads and the National Parks. 4. ed., rev. Roberts Reinhard, 1998.