APA Style
Watson, C, J., Billingsley, P. (1993).
Statistics For Management And Economics 5 ed. (5).
Mumbai:
Akademika Pressindo.
MLA Style
Watson, Cillin, J.., Billingsley, Patrick.
"Statistics For Management And Economics 5 ed.".
5
Mumbai:
Akademika Pressindo,
1993.
Perpustakaan KALBIS.