APA
Sapin M., Duhem J. & Guenzi V. (2011). Newsletter patrimoine 02/2011. [Niort]: MAIF [prod., distrib.].
Chicago
Sapin Maxime, Duhem Jacques and Guenzi Vincent. 2011. Newsletter patrimoine 02/2011. [Niort]: MAIF [prod., distrib.].
Harvard
Sapin M., Duhem J. and Guenzi V. (2011). Newsletter patrimoine 02/2011. [Niort]: MAIF [prod., distrib.].
MLA
Sapin Maxime, Duhem Jacques and Guenzi Vincent. Newsletter patrimoine 02/2011. [Niort]: MAIF [prod., distrib.]. 2011.