Gaya APA
KILLEFFER,D.H.. (1948).
The Genus of Industrial Research .
New York:
Reinhold Publishing Corporation.
Gaya Chicago
KILLEFFER,D.H..
The Genus of Industrial Research.
New York:
Reinhold Publishing Corporation,
1948.
Teks.
Gaya MLA
KILLEFFER,D.H..
The Genus of Industrial Research.
New York:
Reinhold Publishing Corporation,
1948.
Teks.
Gaya Turabian
KILLEFFER,D.H..
The Genus of Industrial Research.
New York:
Reinhold Publishing Corporation,
1948.
Teks.