APA (7th ed.) Citation

Military Service Publishing Company. (1943). Basic heavy weapons manual. Military service publishing company.

Chicago Style (17th ed.) Citation

Military Service Publishing Company. Basic Heavy Weapons Manual. Harrisburg, Pa.: Military service publishing company, 1943.

MLA (9th ed.) Citation

Military Service Publishing Company. Basic Heavy Weapons Manual. Military service publishing company, 1943.

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