APA (7th ed.) Citation

Gillis, J. (1973). Paul Mansion en George Sarton. Paleis der Acad.

Chicago Style (17th ed.) Citation

Gillis, Jan. Paul Mansion En George Sarton. Brussel: Paleis der Acad, 1973.

MLA (9th ed.) Citation

Gillis, Jan. Paul Mansion En George Sarton. Paleis der Acad, 1973.

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