Gaya APA
GENTLES, F., STEINFIELD, M.
(1970).
Hangups from way back volume I :
.
San Francisco:
Canfleld Press.
Gaya MLA
GENTLES, Frederick., STEINFIELD, Melvin.
"Hangups from way back volume I :".
San Francisco:
Canfleld Press,
1970.
Buku.