APA Format
Zikrana; Indah Wulandari. (2017).
Happiness, Friendship,, and love are / Zikrana ; editor, Indah Wulandari
. Yogyakarta :: Psikologi corner,.
MLA Format
Zikrana; Indah Wulandari.
Happiness, Friendship,, and love are / Zikrana ; editor, Indah Wulandari
. Yogyakarta :: Psikologi corner,, 2017
Chicago Format
Zikrana; Indah Wulandari. Happiness, Friendship,, and love are / Zikrana ; editor, Indah Wulandari. Yogyakarta :: Psikologi corner,, 2017.