APA (7th ed.) Citation

Steel, B. (1947). Let's visit our national parks: A practical motor guide to the national parks and principal tourist cities of the United States. R.M. McBride.

Chicago Style (17th ed.) Citation

Steel, Byron. Let's Visit Our National Parks: A Practical Motor Guide to the National Parks and Principal Tourist Cities of the United States. New York: R.M. McBride, 1947.

MLA (9th ed.) Citation

Steel, Byron. Let's Visit Our National Parks: A Practical Motor Guide to the National Parks and Principal Tourist Cities of the United States. R.M. McBride, 1947.