Gaya APA
Samuelson, William F.. (1995).
Managerial economics (text).
New York:
Harcourt Brace College Publishers.
Gaya Chicago
Samuelson, William F..
Managerial economics.
text
New York:
Harcourt Brace College Publishers,
1995.
.
Gaya MLA
Samuelson, William F..
Managerial economics.
text
New York:
Harcourt Brace College Publishers,
1995.
.
Gaya Turabian
Samuelson, William F..
Managerial economics.
text
New York:
Harcourt Brace College Publishers,
1995.
.