APA Style
Tolle, Eckhart. (2016).
Power of Now : a guide to spiritual enlightenment (1).
London:
Yellow Kite.
Chicago Style
Tolle, Eckhart.
Power of Now : a guide to spiritual enlightenment.
1
London:
Yellow Kite,
2016.
Buku.
MLA Style
Tolle, Eckhart.
Power of Now : a guide to spiritual enlightenment.
1
London:
Yellow Kite,
2016.
Buku.
Turabian Style
Tolle, Eckhart.
Power of Now : a guide to spiritual enlightenment.
1
London:
Yellow Kite,
2016.
Buku.