Penggayaan APA
LUKAS, Elisabeth. ([s.a.]).
Meaningfull living .
[s.l.]:
[s.n.].
Chicago Style
LUKAS, Elisabeth.
Meaningfull living.
[s.l.]:
[s.n.],
[s.a.].
Buku.
MLA Style
LUKAS, Elisabeth.
Meaningfull living.
[s.l.]:
[s.n.],
[s.a.].
Buku.
Turabian Style
LUKAS, Elisabeth.
Meaningfull living.
[s.l.]:
[s.n.],
[s.a.].
Buku.