Gaya APA

SETYONUGROHO, H., SARDJONO, B. (2013). Factors affecting willingness to pay taxes on individual taxpayers at Pratama Surabaya Tegalsari tax . Surabaya: STIE Perbanas .

Gaya MLA

SETYONUGROHO, Hariyadi., SARDJONO, Bayu. "Factors affecting willingness to pay taxes on individual taxpayers at Pratama Surabaya Tegalsari tax". Surabaya: STIE Perbanas , 2013. Artikel.