Gaya APA
Mifflin, Houghton. (1976).
Health : Houghton Mifflin .
Boston:
Houghton Mifflin Company.
Gaya Chicago
Mifflin, Houghton.
Health : Houghton Mifflin.
Boston:
Houghton Mifflin Company,
1976.
Textbook.
Gaya MLA
Mifflin, Houghton.
Health : Houghton Mifflin.
Boston:
Houghton Mifflin Company,
1976.
Textbook.
Gaya Turabian
Mifflin, Houghton.
Health : Houghton Mifflin.
Boston:
Houghton Mifflin Company,
1976.
Textbook.