APA Style
Ball, D, A. et al (2014).
Bisnis Internasional = International Business (Ed.12; Bk.1).
Jakarta:
Salemba Empat.
MLA Style
Ball, Donald, A.. et al.
"Bisnis Internasional = International Business".
Ed.12; Bk.1
Jakarta:
Salemba Empat,
2014.
Text.