Gaya APA
Avicenna on the four elements: Earth/Air/Fire/Water. (1999).
:
.
Gaya Chicago
Avicenna on the four elements: Earth/Air/Fire/Water.
.
:
,
1999.
Buku Text.
Gaya MLA
Avicenna on the four elements: Earth/Air/Fire/Water.
.
:
,
1999.
Buku Text.
Gaya Turabian
Avicenna on the four elements: Earth/Air/Fire/Water.
:
,
1999.
Buku Text.