Penggayaan APA
SAMUELSON, Paul A.. (1961).
Economics: (5th ed.).
Jakarta:
McGraw Hill.
Chicago Style
SAMUELSON, Paul A..
Economics:.
5th ed.
Jakarta:
McGraw Hill,
1961.
Buku.
MLA Style
SAMUELSON, Paul A..
Economics:.
5th ed.
Jakarta:
McGraw Hill,
1961.
Buku.
Turabian Style
SAMUELSON, Paul A..
Economics:.
5th ed.
Jakarta:
McGraw Hill,
1961.
Buku.