Gaya APA
Sistem student Center Learning dan Teacher Center Leraning. (2021).
Bandung:
Media Sains Indonesia.
Gaya Chicago
Sistem student Center Learning dan Teacher Center Leraning.
.
Bandung:
Media Sains Indonesia,
2021.
Text.
Gaya MLA
Sistem student Center Learning dan Teacher Center Leraning.
.
Bandung:
Media Sains Indonesia,
2021.
Text.
Gaya Turabian
Sistem student Center Learning dan Teacher Center Leraning.
Bandung:
Media Sains Indonesia,
2021.
Print.