Gaya APA
Supriadi, W. (2005).
Kajian isoterm sorpsi lembab (ISL) bubuk cabai merah (capsicum annuum L) .
Yogyakarta:
First printing.
Gaya MLA
Supriadi, Wawan.
"Kajian isoterm sorpsi lembab (ISL) bubuk cabai merah (capsicum annuum L)".
Yogyakarta:
First printing,
2005.
Text.