Gaya APA

Widyastuti, T. (2017). Akuntansi Biaya; Pendekatan Activity Based Costing (1). Yogyakarta: Expert.

Gaya MLA

Widyastuti, Tri. "Akuntansi Biaya; Pendekatan Activity Based Costing". 1 Yogyakarta: Expert, 2017. Printed.