Gaya APA
Suyadi, P. (2019).
Riset Operasi & Ekonofisika (operations research & econophysics) (Revisi).
Jakarta:
Bumi Aksara.
Gaya MLA
Suyadi, P..
Riset Operasi & Ekonofisika (operations research & econophysics).
Revisi
Jakarta:
Bumi Aksara,
2019.
Textbook.