Penggayaan APA
LEEDY, Paul D, ORMROD, Jeanne Ellis. (2005).
Practical research: (8th ed.).
New Jersey:
Pearson.
Chicago Style
LEEDY, Paul D, ORMROD, Jeanne Ellis.
Practical research:.
8th ed.
New Jersey:
Pearson,
2005.
Buku.
MLA Style
LEEDY, Paul D, ORMROD, Jeanne Ellis.
Practical research:.
8th ed.
New Jersey:
Pearson,
2005.
Buku.
Turabian Style
LEEDY, Paul D, ORMROD, Jeanne Ellis.
Practical research:.
8th ed.
New Jersey:
Pearson,
2005.
Buku.