Gaya APA
Hirani, J, C, K, G, K.
(2004).
Advanced Maths Essentials Core 1 for AQA
.
England:
PEARSON.
Gaya MLA
Hirani, Janet, Crawshaw, Keith, Gordon, Karim.
"Advanced Maths Essentials Core 1 for AQA".
England:
PEARSON,
2004.
.