APA Style
Lawrey, Sarah, Ellis, Victoria. ().
Cambridge IGCS and O Level Computer Science Coursebook with Digital Access (2 Years) .
United Kingdom:
Cambridge University Press,.
Chicago Style
Lawrey, Sarah, Ellis, Victoria.
Cambridge IGCS and O Level Computer Science Coursebook with Digital Access (2 Years).
United Kingdom:
Cambridge University Press,,
.
Text.
MLA Style
Lawrey, Sarah, Ellis, Victoria.
Cambridge IGCS and O Level Computer Science Coursebook with Digital Access (2 Years).
United Kingdom:
Cambridge University Press,,
.
Text.
Turabian Style
Lawrey, Sarah, Ellis, Victoria.
Cambridge IGCS and O Level Computer Science Coursebook with Digital Access (2 Years).
United Kingdom:
Cambridge University Press,,
.
Print.