Gaya APA
Qurrie,R.M. (1982).
Work study/R.M.Qurrie .
London:
Pitmen Books.
Gaya Chicago
Qurrie,R.M.
Work study/R.M.Qurrie.
London:
Pitmen Books,
1982.
.
Gaya MLA
Qurrie,R.M.
Work study/R.M.Qurrie.
London:
Pitmen Books,
1982.
.
Gaya Turabian
Qurrie,R.M.
Work study/R.M.Qurrie.
London:
Pitmen Books,
1982.
.