Gaya APA
Al, G, W, E.
(2020).
WALTER GILBERT: SELECTED WORKS
.
:
CV. Spektra Anugerahabadi.
Gaya MLA
Al, Gilbert, Walter, Et.
"WALTER GILBERT: SELECTED WORKS".
:
CV. Spektra Anugerahabadi,
2020.
Tadris Ilmu Pengetahuan Alam.