Gaya APA
Haris. (2019).
Karang Lunak .
Sleman:
Deepublish.
Gaya Chicago
Haris.
Karang Lunak.
Sleman:
Deepublish,
2019.
Text.
Gaya MLA
Haris.
Karang Lunak.
Sleman:
Deepublish,
2019.
Text.
Gaya Turabian
Haris.
Karang Lunak.
Sleman:
Deepublish,
2019.
Print.