Gaya APA
Mallor, J, P. et al (2013).
Business Law : The ethical, global and e-commerce environment (Ed.15).
Singapura:
McGraw Hill.
Gaya MLA
Mallor, Jane, P. et al.
"Business Law : The ethical, global and e-commerce environment".
Ed.15
Singapura:
McGraw Hill,
2013.
Buku.