[Grondplan 1ste verdiep volksjongensschool]

MLA

Waeri, Robert. [grondplan 1ste Verdiep Volksjongensschool]. 1938.

APA

Waeri, R. (1938). [Grondplan 1ste verdiep volksjongensschool]. .

Chicago

Waeri, Robert [grondplan 1ste Verdiep Volksjongensschool].