APA Style
Umar, Nasuddin. (2020).
Kontemplasi Ramadan/Nasaruddin Umar (Cetakan).
Jakarta:
Amzah.
Chicago Style
Umar, Nasuddin.
Kontemplasi Ramadan/Nasaruddin Umar.
Cetakan
Jakarta:
Amzah,
2020.
Text.
MLA Style
Umar, Nasuddin.
Kontemplasi Ramadan/Nasaruddin Umar.
Cetakan
Jakarta:
Amzah,
2020.
Text.
Turabian Style
Umar, Nasuddin.
Kontemplasi Ramadan/Nasaruddin Umar.
Cetakan
Jakarta:
Amzah,
2020.
Print.