Gaya APA
Modern Business Statistic. (1958).
Amerika:
Prentice-Hall.
Gaya Chicago
Modern Business Statistic.
.
Amerika:
Prentice-Hall,
1958.
.
Gaya MLA
Modern Business Statistic.
.
Amerika:
Prentice-Hall,
1958.
.
Gaya Turabian
Modern Business Statistic.
Amerika:
Prentice-Hall,
1958.
.