Gaya APA
Cumulative Record. (1959).
Amerika:
Appleton Century Crofts.
Gaya Chicago
Cumulative Record.
.
Amerika:
Appleton Century Crofts,
1959.
.
Gaya MLA
Cumulative Record.
.
Amerika:
Appleton Century Crofts,
1959.
.
Gaya Turabian
Cumulative Record.
Amerika:
Appleton Century Crofts,
1959.
.