APA (7th ed.) Citation

Scheller, R. W. (1969). Humbert de Superville's romeinse schetsboek.

Chicago Style (17th ed.) Citation

Scheller, Robert W. Humbert De Superville's Romeinse Schetsboek. 1969.

MLA (9th ed.) Citation

Scheller, Robert W. Humbert De Superville's Romeinse Schetsboek. 1969.

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