Gaya APA
BNF 56 (British National Formulary) September 2008. (2008).
:
.
Gaya Chicago
BNF 56 (British National Formulary) September 2008.
-.
:
,
2008.
.
Gaya MLA
BNF 56 (British National Formulary) September 2008.
-.
:
,
2008.
.
Gaya Turabian
BNF 56 (British National Formulary) September 2008.
:
,
2008.
.