Gaya APA
DOOLEY,William H., KRIEGEL,David. (1941).
New Vocational Mathematics For Boys .
New York:
D.C.Heath and Company.
Gaya Chicago
DOOLEY,William H., KRIEGEL,David.
New Vocational Mathematics For Boys.
New York:
D.C.Heath and Company,
1941.
Teks.
Gaya MLA
DOOLEY,William H., KRIEGEL,David.
New Vocational Mathematics For Boys.
New York:
D.C.Heath and Company,
1941.
Teks.
Gaya Turabian
DOOLEY,William H., KRIEGEL,David.
New Vocational Mathematics For Boys.
New York:
D.C.Heath and Company,
1941.
Teks.