Gaya APA
Devissues, Juni 2020. (2020).
Netherlands:
International Insitute of Social Studi.
Gaya Chicago
Devissues, Juni 2020.
Vol.22, No.1.
Netherlands:
International Insitute of Social Studi,
2020.
Text.
Gaya MLA
Devissues, Juni 2020.
Vol.22, No.1.
Netherlands:
International Insitute of Social Studi,
2020.
Text.
Gaya Turabian
Devissues, Juni 2020.
Netherlands:
International Insitute of Social Studi,
2020.
Print.