APA (7th ed.) Citation

Johnson, J. J. (1948). Pioneer telegraphy in Chile. 1852 to 1876 (1a. ed.). Stanford University Press.

Chicago Style (17th ed.) Citation

Johnson, John J. Pioneer Telegraphy in Chile. 1852 to 1876. 1a. ed. Stanford: Stanford University Press, 1948.

MLA (9th ed.) Citation

Johnson, John J. Pioneer Telegraphy in Chile. 1852 to 1876. 1a. ed. Stanford University Press, 1948.