Gaya APA
Kallos, Paul.. (1971).
PROGRESS In Allergy .
London:
Karger.
Gaya Chicago
Kallos, Paul..
PROGRESS In Allergy.
London:
Karger,
1971.
Teks.
Gaya MLA
Kallos, Paul..
PROGRESS In Allergy.
London:
Karger,
1971.
Teks.
Gaya Turabian
Kallos, Paul..
PROGRESS In Allergy.
London:
Karger,
1971.
Teks.