APA (7th ed.) Citation

Willis, R. P. (1966). Geology of the Arabian Peninsula: Bahrain. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Willis, R. P. Geology of the Arabian Peninsula: Bahrain. Washington: U.S. Govt. Print. Off, 1966.

MLA (9th ed.) Citation

Willis, R. P. Geology of the Arabian Peninsula: Bahrain. U.S. Govt. Print. Off, 1966.

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