Gaya APA
BLAND, R, G.
(1978).
How to Know The Insects
(
THIRD EDITION)
.
DUBUQUE:
THE PICTURED KEY NATURE SERIES.
Gaya MLA
BLAND, Roger, G..
"How to Know The Insects".
THIRD EDITION
DUBUQUE:
THE PICTURED KEY NATURE SERIES,
1978.
FAKULTAS FARMASI.