Penggayaan APA
GUILFORD, J.P.. ([s.a]).
Psychometric methods (2nd ed.).
New York:
McGraw-Hill Books.
Chicago Style
GUILFORD, J.P..
Psychometric methods.
2nd ed.
New York:
McGraw-Hill Books,
[s.a].
Buku.
MLA Style
GUILFORD, J.P..
Psychometric methods.
2nd ed.
New York:
McGraw-Hill Books,
[s.a].
Buku.
Turabian Style
GUILFORD, J.P..
Psychometric methods.
2nd ed.
New York:
McGraw-Hill Books,
[s.a].
Buku.