Hendrik Valk

MLA

Mulder, Hans. Hendrik Valk. Franeker: Museum 't Coopmanshûs, 1978.

APA

Mulder, H. (1978). Hendrik Valk. Franeker: Museum 't Coopmanshûs.

Chicago

Mulder, Hans, Hendrik Valk. Franeker: Museum 't Coopmanshûs, 1978.