1. Tsutsugamushi Fever in the Southwest Pacific Theater;Ahlm;J. A. M. A.,1944
2. Scrub Typhus;United States of America Typhus Commission;Bull. U. S. Army M. Dept.,1944
3. Tsutsugamushi Disease;Farner;U. S. Nav. M. Bull.,1944
4. Investigations on Rickettsial Diseases in Sumatra; Pathologic Anatomy of Human Mite Fever;Kouwenaar;Geneesk. tijdschr. v. Nederl.-Indië,1940
5. Rickettsia Infections in Sumatra;Kouwenaar,1942