Gaya APA
, ., Alexander, L. (1968).
For and againts an oral practice book for advances students of english .
London:
London: Longman; 1968.
Gaya MLA
, ., Alexander, L.G.
"For and againts an oral practice book for advances students of english".
London:
London: Longman; 1968,
1968.
Text.