APA (7th ed.) Citation

King, P. B. (1948). Geology of the southern Guadalupe Mountains, Texas. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

King, Philip B. Geology of the Southern Guadalupe Mountains, Texas. Washington: U.S. Govt. Print. Off, 1948.

MLA (9th ed.) Citation

King, Philip B. Geology of the Southern Guadalupe Mountains, Texas. U.S. Govt. Print. Off, 1948.