Cita APA (7th ed.)

Ong, R. G. (1976). Reviewer on taxation. s.n.

Cita Chicago (17th ed.)

Ong, Robert G. Reviewer on Taxation. [S.l: s.n, 1976.

Cita MLA (9th ed.)

Ong, Robert G. Reviewer on Taxation. s.n, 1976.

Atenció: Aquestes cites poden no estar 100% correctes.