Gaya APA
Veterinary Epidemiology : Principle and methods. (1988).
Iowa:
Iowa State Universuty Press.
Gaya Chicago
Veterinary Epidemiology : Principle and methods.
1.
Iowa:
Iowa State Universuty Press,
1988.
Buku.
Gaya MLA
Veterinary Epidemiology : Principle and methods.
1.
Iowa:
Iowa State Universuty Press,
1988.
Buku.
Gaya Turabian
Veterinary Epidemiology : Principle and methods.
Iowa:
Iowa State Universuty Press,
1988.
Buku.