Gaya APA
Marrin, Albert. (2002).
Dr. Jenner and the speckled monster: the search for the smallpox vaccine (1st ed).
New York:
Duffon Childrens Book.
Gaya Chicago
Marrin, Albert.
Dr. Jenner and the speckled monster: the search for the smallpox vaccine.
1st ed
New York:
Duffon Childrens Book,
2002.
BUKU.
Gaya MLA
Marrin, Albert.
Dr. Jenner and the speckled monster: the search for the smallpox vaccine.
1st ed
New York:
Duffon Childrens Book,
2002.
BUKU.
Gaya Turabian
Marrin, Albert.
Dr. Jenner and the speckled monster: the search for the smallpox vaccine.
1st ed
New York:
Duffon Childrens Book,
2002.
BUKU.