Gaya APA
Halliday, F, (, , , , ). (-1975).
Arabia without Sultans, (repr.ed). Cet.pertama 1974. .
(Harmondsworth):
Penguin Books.
Gaya MLA
Halliday, Fred., (1946-, , , , )..
"Arabia without Sultans, (repr.ed). Cet.pertama 1974. ".
(Harmondsworth):
Penguin Books,
-1975.
Buku.