Penggayaan APA
ROLF, P LYnton. (1978).
training ror Development .
USA:
Kumarian Press.
Chicago Style
ROLF, P LYnton.
training ror Development.
USA:
Kumarian Press,
1978.
Buku.
MLA Style
ROLF, P LYnton.
training ror Development.
USA:
Kumarian Press,
1978.
Buku.
Turabian Style
ROLF, P LYnton.
training ror Development.
USA:
Kumarian Press,
1978.
Buku.