APA aipamena

Philippines & Ramirez, Efren V. (1990). The constitution of the Republic of the Philippines: With brief comments and explanatory notes (1990 ed.). Distributed by Visayan Educational Supply.

Chicago Style aipamena

Philippines and Efren V. Ramirez. The Constitution of the Republic of the Philippines: With Brief Comments and Explanatory Notes. 1990 ed. Cebu City: Distributed by Visayan Educational Supply, 1990.

MLA aipamena

Philippines and Efren V. Ramirez. The Constitution of the Republic of the Philippines: With Brief Comments and Explanatory Notes. 1990 ed. Distributed by Visayan Educational Supply, 1990.