Gaya APA
Cho, I.
(1905).
Constructive Analysis of Semicircular Elements
.
:
CV. Spektra Anugerahabadi.
Gaya MLA
Cho, Ilwoo.
"Constructive Analysis of Semicircular Elements".
:
CV. Spektra Anugerahabadi,
1905.
Tadris Ilmu Pengetahuan Alam.