Glaser, E. Glass plate negatives and -positives, photographs, negatives, film reels. Nachlass Eduard Glaser.
Chicago Style aipamenaGlaser, Eduard. "Glass Plate Negatives and -positives, Photographs, Negatives, Film Reels." Nachlass Eduard Glaser .
MLA aipamenaGlaser, Eduard. "Glass Plate Negatives and -positives, Photographs, Negatives, Film Reels." Nachlass Eduard Glaser .
Kontuz: berrikusi erreferentzia hauek erabili aurretik.