Gaya APA
Nichols, M, P., (Alm), T.
(1997).
The Lost Art Of Listening
(
Cet.1)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Nichols, Michael, P., (Alm), Th.Huber.
"The Lost Art Of Listening".
Cet.1
Jakarta:
Gramedia Pustaka Utama,
1997.
Text.