Gaya APA

2019010261147, P, Z, /. (1989). Governing boards:their nature and nurture (1). Wasingthon D.C: MA RI DIRJEN Badan Peraturan Umum.

Gaya MLA

2019010261147, PADRI, ZELVIAN, /. "Governing boards:their nature and nurture". 1 Wasingthon D.C: MA RI DIRJEN Badan Peraturan Umum, 1989. Text.