Styl cytowania APA

Großbritannien Marketing Board, National Archives (Great Britain), Adam Matthew Digital, & National Archives. (2007). [Empire Marketing Board posters]. Adam Matthew Digital.

Styl cytowania Chicago

Großbritannien Marketing Board, National Archives (Great Britain), Adam Matthew Digital, i National Archives. [Empire Marketing Board Posters]. Marlborough, England: Adam Matthew Digital, 2007.

Styl cytowania MLA

Großbritannien Marketing Board, et al. [Empire Marketing Board Posters]. Adam Matthew Digital, 2007.