APA aipamena

Gruyter, J. d. (1969). Twentieth century Dutch graphic art (1). Meulenhoff.

Chicago Style aipamena

Gruyter, Josiah de. Twentieth Century Dutch Graphic Art (1). Amsterdam: Meulenhoff, 1969.

MLA aipamena

Gruyter, Josiah de. Twentieth Century Dutch Graphic Art (1). Meulenhoff, 1969.