APA Style
Titley, Brian. (2018).
Complete Economics for Cambridge IGCSE & O Level (3rd).
UK:
Oxford University Press.
Chicago Style
Titley, Brian.
Complete Economics for Cambridge IGCSE & O Level.
3rd
UK:
Oxford University Press,
2018.
Text.
MLA Style
Titley, Brian.
Complete Economics for Cambridge IGCSE & O Level.
3rd
UK:
Oxford University Press,
2018.
Text.
Turabian Style
Titley, Brian.
Complete Economics for Cambridge IGCSE & O Level.
3rd
UK:
Oxford University Press,
2018.
Print.