APA (7th ed.) Citation

Hees, E. J. W. M. v. (1926). World trade in prepared medicines: Netherlands. [publisher not identified].

Chicago Style (17th ed.) Citation

Hees, E. J. W. M. van. World Trade in Prepared Medicines: Netherlands. Washington, D.C.: [publisher not identified], 1926.

MLA (9th ed.) Citation

Hees, E. J. W. M. van. World Trade in Prepared Medicines: Netherlands. [publisher not identified], 1926.