Barnouw, A. J. (1969). Monthly letters: On the culture and history of the Netherlands. Van Gorcum.
Citazione stile Chigago Style (17a edizione)Barnouw, Adriaan Jacob. Monthly Letters: On the Culture and History of the Netherlands. Assen: Van Gorcum, 1969.
Citatione MLA (9a ed.)Barnouw, Adriaan Jacob. Monthly Letters: On the Culture and History of the Netherlands. Van Gorcum, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.