APA Style
Alexander, L. G.. (1975).
Developing Skills (New Concept English).
London:
Longman Group Limited.
Chicago Style
Alexander, L. G..
Developing Skills.
New Concept English
London:
Longman Group Limited,
1975.
Text.
MLA Style
Alexander, L. G..
Developing Skills.
New Concept English
London:
Longman Group Limited,
1975.
Text.
Turabian Style
Alexander, L. G..
Developing Skills.
New Concept English
London:
Longman Group Limited,
1975.
Print.