Gaya APA

S, B., YB, A. (2014). Lasting Lean: Re-Innovate your Bussiness Model Better, Faster, and Easier! . Jakarta: PT Elex Media Komputindo.

Gaya MLA

S, Bonnie., YB, Anang. "Lasting Lean: Re-Innovate your Bussiness Model Better, Faster, and Easier!". Jakarta: PT Elex Media Komputindo, 2014. Text.