Gaya APA
Isnaini, S, .
(2021).
Bahan Organik Tanah Sawah
(
Cet. 1)
.
Westport, Conn.:
CV Budi Utama.
Gaya MLA
Isnaini, Soni, .
"Bahan Organik Tanah Sawah".
Cet. 1
Westport, Conn.:
CV Budi Utama,
2021.
Text.