Gaya APA
Yusuf, A., Nihayati, H, E.
(2017).
Kebutuhan Spiritual
(
Ed.1)
.
Jakarta:
MITRA WACANA MEDIA.
Gaya MLA
Yusuf, Ah.., Nihayati, Hanik, Endang.
"Kebutuhan Spiritual".
Ed.1
Jakarta:
MITRA WACANA MEDIA,
2017.
Text.