Gaya APA
Hamdayana, H, H, F, F, W, J. (2018).
Spiritualisme Pancasila .
jakarta timur:
Prenadamedia Group.
Gaya MLA
Hamdayana, Heri, Herdiawanto,, Fokky, Fuad, Wasitaatmadja,, Jumanta.
"Spiritualisme Pancasila".
jakarta timur:
Prenadamedia Group,
2018.
Text.