Gaya APA
Consumer Mathematics - 2. (1986).
Boston:
Houghton Mifflin Company.
Gaya Chicago
Consumer Mathematics - 2.
.
Boston:
Houghton Mifflin Company,
1986.
.
Gaya MLA
Consumer Mathematics - 2.
.
Boston:
Houghton Mifflin Company,
1986.
.
Gaya Turabian
Consumer Mathematics - 2.
Boston:
Houghton Mifflin Company,
1986.
.