APA

Montalvo Carbia R., Rodríguez Poggi I., Shapiro J. L. & National Business Institute. (1992). Income taxation of Puerto Rico corporations. Eau Claire, Wi: National Business Institute.

Chicago

Montalvo Carbia Roberto, Rodríguez Poggi Ismael, Shapiro John L and National Business Institute. 1992. Income taxation of Puerto Rico corporations. Eau Claire, Wi: National Business Institute.

Harvard

Montalvo Carbia R., Rodríguez Poggi I., Shapiro J. L. and National Business Institute. (1992). Income taxation of Puerto Rico corporations. Eau Claire, Wi: National Business Institute.

MLA

Montalvo Carbia Roberto, Rodríguez Poggi Ismael, Shapiro John L and National Business Institute. Income taxation of Puerto Rico corporations. Eau Claire, Wi: National Business Institute. 1992.