Penggayaan APA
SAMUELSON, Paul A.. (1961).
Economics .
Tokyo:
Kogakusha, c.
Chicago Style
SAMUELSON, Paul A..
Economics.
Tokyo:
Kogakusha, c,
1961.
Buku.
MLA Style
SAMUELSON, Paul A..
Economics.
Tokyo:
Kogakusha, c,
1961.
Buku.
Turabian Style
SAMUELSON, Paul A..
Economics.
Tokyo:
Kogakusha, c,
1961.
Buku.