Berg, G. A. J. v. d., Bosschaart, A., Mennen, H., Oorschot, F., Prinsen, H., & Stohr, H. (2010). BuiteNLand: Ak (English edition, havo/vwo, 1st printing, 2nd edition.). EPN.
Citazione stile Chigago Style (17a edizione)Berg, Geert Arend J. van den, Adwin Bosschaart, Harrie Mennen, Frederik Oorschot, Huub Prinsen, e Hub Stohr. BuiteNLand: Ak. English edition, havo/vwo, 1st printing, 2nd edition. Houten: EPN, 2010.
Citatione MLA (9a ed.)Berg, Geert Arend J. van den, et al. BuiteNLand: Ak. English edition, havo/vwo, 1st printing, 2nd edition. EPN, 2010.
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