Gaya APA
Marrin, Albert. (2002).
Dr. Jenner and the speckled monster : the search for smallpox vaccine .
New York:
Dutton Children's Book.
Gaya Chicago
Marrin, Albert.
Dr. Jenner and the speckled monster : the search for smallpox vaccine.
New York:
Dutton Children's Book,
2002.
Text.
Gaya MLA
Marrin, Albert.
Dr. Jenner and the speckled monster : the search for smallpox vaccine.
New York:
Dutton Children's Book,
2002.
Text.
Gaya Turabian
Marrin, Albert.
Dr. Jenner and the speckled monster : the search for smallpox vaccine.
New York:
Dutton Children's Book,
2002.
Print.