Styl cytowania APA

Presse-Informations-Agentur. (1980). Visuell: Information for picture ; footage users and suppliers. Presse-Informations-AG.

Styl cytowania Chicago

Presse-Informations-Agentur. Visuell: Information for Picture ; Footage Users and Suppliers. Sinzheim: Presse-Informations-AG, 1980.

Styl cytowania MLA

Presse-Informations-Agentur. Visuell: Information for Picture ; Footage Users and Suppliers. Presse-Informations-AG, 1980.