APA (7e ed.) Bronvermelding

Veldhuis, N. (1997). Elementary education at Nippur: The lists of trees and wooden objects. [s.n.].

Chicago (17e ed.) Bronvermelding

Veldhuis, Niek. Elementary Education at Nippur: The Lists of Trees and Wooden Objects. Groningen: [s.n.], 1997.

MLA (8e ed.) Bronvermelding

Veldhuis, Niek. Elementary Education at Nippur: The Lists of Trees and Wooden Objects. [s.n.], 1997.