Gaya APA
santoso, D., Ollie, (2017).
Done is better than perfect : kisah sukses seorang digital marketer dan serial entrepreneur .
Jakarta :
Elek Media Kom .
Gaya MLA
santoso, D., Ollie, .
Done is better than perfect : kisah sukses seorang digital marketer dan serial entrepreneur.
Jakarta :
Elek Media Kom ,
2017.
Text.