APA Style
Pimental, Ric. (January 1, 1997).
IGCSE Mathematics .
Skotlandia:
John Murray Academic.
Chicago Style
Pimental, Ric.
IGCSE Mathematics.
Skotlandia:
John Murray Academic,
January 1, 1997.
Text.
MLA Style
Pimental, Ric.
IGCSE Mathematics.
Skotlandia:
John Murray Academic,
January 1, 1997.
Text.
Turabian Style
Pimental, Ric.
IGCSE Mathematics.
Skotlandia:
John Murray Academic,
January 1, 1997.
Print.