APA (7th ed.) Citation

Snider, G. E., MacElwee, R. S., & Maule, W. M. (1920). Paper work in export trade (Document technique). Government Printing Office.

Chicago Style (17th ed.) Citation

Snider, Guy Edward, Roy Samuel MacElwee, and Warren M. Maule. Paper Work in Export Trade (Document Technique). Washington, D. C: Government Printing Office, 1920.

MLA (9th ed.) Citation

Snider, Guy Edward, et al. Paper Work in Export Trade (Document Technique). Government Printing Office, 1920.