Gaya APA
Maxwell, J, C. et al (2016).
Leadership principles for graduates : menempa kesuksesan hidup, hari demi hari .
Surabaya:
MIC.
Gaya MLA
Maxwell, John, C.. et al.
"Leadership principles for graduates : menempa kesuksesan hidup, hari demi hari".
Surabaya:
MIC,
2016.
Text.