Gaya APA
Johnston, J.R.V., Sheffield, Philip. (s.a).
British Education Index (Vol. 27 (January-December 1991)).
Leeds:
Leeds University Press.
Gaya Chicago
Johnston, J.R.V., Sheffield, Philip.
British Education Index.
Vol. 27 (January-December 1991)
Leeds:
Leeds University Press,
s.a.
Text.
Gaya MLA
Johnston, J.R.V., Sheffield, Philip.
British Education Index.
Vol. 27 (January-December 1991)
Leeds:
Leeds University Press,
s.a.
Text.
Gaya Turabian
Johnston, J.R.V., Sheffield, Philip.
British Education Index.
Vol. 27 (January-December 1991)
Leeds:
Leeds University Press,
s.a.
Print.