Gaya APA
Pure Mathematics For Advanced Level. (1967).
London:
Heinemam Educational Books 1988.
Gaya Chicago
Pure Mathematics For Advanced Level.
.
London:
Heinemam Educational Books 1988,
1967.
Text.
Gaya MLA
Pure Mathematics For Advanced Level.
.
London:
Heinemam Educational Books 1988,
1967.
Text.
Gaya Turabian
Pure Mathematics For Advanced Level.
London:
Heinemam Educational Books 1988,
1967.
Print.