Gaya APA
Parker, M.
(2019).
Humble Pi : A Comedy of Maths Errors
(
Cet. 1)
.
London:
Penguin Random House.
Gaya MLA
Parker, Matt.
"Humble Pi : A Comedy of Maths Errors".
Cet. 1
London:
Penguin Random House,
2019.
FT-SIPIL.