Gaya APA

Widyatmadja, J, P. (2013). Yap Thiam Hien, Pejuang Lintas Batas (First Edition). Jakarta, Indonesia: Libri.

Gaya MLA

Widyatmadja, Josef, P.. "Yap Thiam Hien, Pejuang Lintas Batas". First Edition Jakarta, Indonesia: Libri, 2013. Non Fiction.