Gaya APA
Ayres, F. et al (1992).
Theory and problems of differential and integral calculus3 rd. edition in SI units (3 rd.).
London:
McGraw-Hill.
Gaya MLA
Ayres, Frank. et al.
"Theory and problems of differential and integral calculus3 rd. edition in SI units".
3 rd.
London:
McGraw-Hill,
1992.
Text.