APA (7th ed.) Citation

Allen, I. C. (1911). Specifications for the purchase of fuel oil for the government: With directions for sampling oil and natural gas. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Allen, Irving C. Specifications for the Purchase of Fuel Oil for the Government: With Directions for Sampling Oil and Natural Gas. Washington: Govt. Print. Off, 1911.

MLA (9th ed.) Citation

Allen, Irving C. Specifications for the Purchase of Fuel Oil for the Government: With Directions for Sampling Oil and Natural Gas. Govt. Print. Off, 1911.