Gaya APA
Understanding apiculture. (2011).
New Delhi:
Discovery Publishing House Pvt Ltd..
Gaya Chicago
Understanding apiculture.
.
New Delhi:
Discovery Publishing House Pvt Ltd.,
2011.
Buku.
Gaya MLA
Understanding apiculture.
.
New Delhi:
Discovery Publishing House Pvt Ltd.,
2011.
Buku.
Gaya Turabian
Understanding apiculture.
New Delhi:
Discovery Publishing House Pvt Ltd.,
2011.
Buku.