Cita APA (7a ed.)

Abundo, A. V. (1973). Principles of land reform and taxation (2nd ed.). s.n.

Cita Chicago Style (17a ed.)

Abundo, Alfredo V. Principles of Land Reform and Taxation. 2nd ed. [Naga City: s.n, 1973.

Cita MLA (9a ed.)

Abundo, Alfredo V. Principles of Land Reform and Taxation. 2nd ed. s.n, 1973.