APA Style
Titley, Brian. (2011).
Complete business studies for Cambridge IGCSE and O Level 2nd (2nd Edition).
Jombang:
Oxford University Press.
Chicago Style
Titley, Brian.
Complete business studies for Cambridge IGCSE and O Level 2nd.
2nd Edition
Jombang:
Oxford University Press,
2011.
Text.
MLA Style
Titley, Brian.
Complete business studies for Cambridge IGCSE and O Level 2nd.
2nd Edition
Jombang:
Oxford University Press,
2011.
Text.
Turabian Style
Titley, Brian.
Complete business studies for Cambridge IGCSE and O Level 2nd.
2nd Edition
Jombang:
Oxford University Press,
2011.
Print.