APA aipamena

Filipinas Foundation, Inc. (1977). Batangas: Its image and prospects, an in-depth study on the province of Batangas. The Foundation.

Chicago Style aipamena

Filipinas Foundation, Inc. Batangas: Its Image and Prospects, an In-depth Study on the Province of Batangas. Manila: The Foundation, 1977.

MLA aipamena

Filipinas Foundation, Inc. Batangas: Its Image and Prospects, an In-depth Study on the Province of Batangas. The Foundation, 1977.