Cytowanie według stylu APA (wyd. 7)

Yoingco, A. Q., & Sukarya, S. (1980). The first decade: A brief history of the Study Group on Asian Tax Administration and Research (SGATAR). [National Tax Research Center].

Cytowanie według stylu Chicago (wyd. 17)

Yoingco, Angel Q., i Sutadi Sukarya. The First Decade: A Brief History of the Study Group on Asian Tax Administration and Research (SGATAR). Manila: [National Tax Research Center], 1980.

Cytowanie według stylu MLA (wyd. 9)

Yoingco, Angel Q., i Sutadi Sukarya. The First Decade: A Brief History of the Study Group on Asian Tax Administration and Research (SGATAR). [National Tax Research Center], 1980.