Gaya APA
Conrat, Heinz Fraenkel. (1988).
Virologi (1).
London:
Hall International.
Gaya Chicago
Conrat, Heinz Fraenkel.
Virologi.
1
London:
Hall International,
1988.
.
Gaya MLA
Conrat, Heinz Fraenkel.
Virologi.
1
London:
Hall International,
1988.
.
Gaya Turabian
Conrat, Heinz Fraenkel.
Virologi.
1
London:
Hall International,
1988.
.