Gaya APA
BRUECKNER, Leo J.. (1961).
Gaining Number Power .
New York:
Winston Company.
Gaya Chicago
BRUECKNER, Leo J..
Gaining Number Power.
New York:
Winston Company,
1961.
.
Gaya MLA
BRUECKNER, Leo J..
Gaining Number Power.
New York:
Winston Company,
1961.
.
Gaya Turabian
BRUECKNER, Leo J..
Gaining Number Power.
New York:
Winston Company,
1961.
.