Gaya APA

MANN, P, S., BATTLE, A, Y. ([s.a.]). Introductory Statistics (Ed. 5). Singapura: John Wiley and Sons.

Gaya MLA

MANN, Prem, S.., BATTLE, Angela, Y.. "Introductory Statistics". Ed. 5 Singapura: John Wiley and Sons, [s.a.]. Text.