Gaya APA
Robbins, H.
(-1975).
The inheritors, (repr.ed) Cet.pertama 1969
.
(London):
New English Library.
Gaya MLA
Robbins, Harold..
"The inheritors, (repr.ed) Cet.pertama 1969 ".
(London):
New English Library,
-1975.
Buku.