APA Style
Longman, Addison Wesley. ().
Student Atlas (Collins Longman) .
:
.
Chicago Style
Longman, Addison Wesley.
Student Atlas (Collins Longman).
:
,
.
Text.
MLA Style
Longman, Addison Wesley.
Student Atlas (Collins Longman).
:
,
.
Text.
Turabian Style
Longman, Addison Wesley.
Student Atlas (Collins Longman).
:
,
.
Print.