APA aipamena

Sulik, B. (1976). A change of tack: Making "The shadow line". British Film Institute, Educational Advisory Service.

Chicago Style aipamena

Sulik, Boleslaw. A Change of Tack: Making "The Shadow Line". London: British Film Institute, Educational Advisory Service, 1976.

MLA aipamena

Sulik, Boleslaw. A Change of Tack: Making "The Shadow Line". British Film Institute, Educational Advisory Service, 1976.