Diaz, A. J. Guide to microforms in print. Microcard Editions.
Chicago Style (17th ed.) CitationDiaz, Albert James. Guide to Microforms in Print. Englewood, Colo. [etc.]: Microcard Editions.
Cita MLADiaz, Albert James. Guide to Microforms in Print. Microcard Editions.
Atenció: Aquestes cites poden no estar 100% correctes.