Gaya APA
Guth, Hans P.. (1981).
The liberary heritage / Hans P. Guth .
Lexington, Massachusetts:
D.C. Heath.
Gaya Chicago
Guth, Hans P..
The liberary heritage / Hans P. Guth.
Lexington, Massachusetts:
D.C. Heath,
1981.
Text.
Gaya MLA
Guth, Hans P..
The liberary heritage / Hans P. Guth.
Lexington, Massachusetts:
D.C. Heath,
1981.
Text.
Gaya Turabian
Guth, Hans P..
The liberary heritage / Hans P. Guth.
Lexington, Massachusetts:
D.C. Heath,
1981.
Print.