Gaya APA
Walpole, Brenda. (1998).
Encyclopedia of Science Vol. 6 Baby and Health: How Your Baby Works and Medical Technology (Macmillan Revised).
New York:
Macmillan Reference.
Gaya Chicago
Walpole, Brenda.
Encyclopedia of Science Vol. 6 Baby and Health: How Your Baby Works and Medical Technology.
Macmillan Revised
New York:
Macmillan Reference,
1998.
Buku.
Gaya MLA
Walpole, Brenda.
Encyclopedia of Science Vol. 6 Baby and Health: How Your Baby Works and Medical Technology.
Macmillan Revised
New York:
Macmillan Reference,
1998.
Buku.
Gaya Turabian
Walpole, Brenda.
Encyclopedia of Science Vol. 6 Baby and Health: How Your Baby Works and Medical Technology.
Macmillan Revised
New York:
Macmillan Reference,
1998.
Buku.