Gaya APA

Vaccines: What Every Parent Should Know. (1999). New York: Wiley.

Gaya Chicago

Vaccines: What Every Parent Should Know. Revised. New York: Wiley, 1999. Buku.

Gaya MLA

Vaccines: What Every Parent Should Know. Revised. New York: Wiley, 1999. Buku.

Gaya Turabian

Vaccines: What Every Parent Should Know. New York: Wiley, 1999. Buku.