APA (7th ed.) Citation

(1949). Kupers, Evert. . Zutphen, Jan van.

Chicago Style (17th ed.) Citation

Kupers, Evert. . Zutphen, Jan Van. 1949.

MLA (8th ed.) Citation

Kupers, Evert. . Zutphen, Jan Van. 1949.

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