APA (7th ed.) Citation

Lenselink, J., & Hek, W. D. d. Notes on small and medium caliber military cartridges. Delfia Press.

Chicago Style (17th ed.) Citation

Lenselink, J., and W. D. de Hek. Notes on Small and Medium Caliber Military Cartridges. Rijswijk: Delfia Press.

MLA (9th ed.) Citation

Lenselink, J., and W. D. de Hek. Notes on Small and Medium Caliber Military Cartridges. Delfia Press.

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