Gaya APA
Schramm, C, J. (2018).
Burn the Business Plan: What Great Entrepreneurs Realy Do .
United States:
Simon & Schuster Paperbacks.
Gaya MLA
Schramm, Carl, J..
"Burn the Business Plan: What Great Entrepreneurs Realy Do".
United States:
Simon & Schuster Paperbacks,
2018.
Buku.