APA Style
Skinner, Gary. (2017).
Coursebook Cambridge IGCSE and O Level Environmental Management .
United Kingdom:
Cambridge University Press.
Chicago Style
Skinner, Gary.
Coursebook Cambridge IGCSE and O Level Environmental Management.
United Kingdom:
Cambridge University Press,
2017.
Text.
MLA Style
Skinner, Gary.
Coursebook Cambridge IGCSE and O Level Environmental Management.
United Kingdom:
Cambridge University Press,
2017.
Text.
Turabian Style
Skinner, Gary.
Coursebook Cambridge IGCSE and O Level Environmental Management.
United Kingdom:
Cambridge University Press,
2017.
Print.