Gaya APA
Purwantara, B.
(2019).
Biotropia vol 26 no 3 Des 2019
.
Bogor:
Seameo Biotrop.
Gaya MLA
Purwantara, Bambang.
"Biotropia vol 26 no 3 Des 2019".
Bogor:
Seameo Biotrop,
2019.
Text.