Gaya APA
Astutiningrum, Ririn. (2018).
Assalammualaikum .
Jakarta:
Gema Insani.
Gaya Chicago
Astutiningrum, Ririn.
Assalammualaikum.
Jakarta:
Gema Insani,
2018.
Text.
Gaya MLA
Astutiningrum, Ririn.
Assalammualaikum.
Jakarta:
Gema Insani,
2018.
Text.
Gaya Turabian
Astutiningrum, Ririn.
Assalammualaikum.
Jakarta:
Gema Insani,
2018.
Print.