Gaya APA
Downie, N.M.. (1958).
Fundamentals of measurement .
New York:
Oxford University Press.
Gaya Chicago
Downie, N.M..
Fundamentals of measurement.
New York:
Oxford University Press,
1958.
.
Gaya MLA
Downie, N.M..
Fundamentals of measurement.
New York:
Oxford University Press,
1958.
.
Gaya Turabian
Downie, N.M..
Fundamentals of measurement.
New York:
Oxford University Press,
1958.
.