APA (7th ed.) Citation

Santos, A. P. (1972). Sadly mourns my heart. Balfon House.

Chicago Style (17th ed.) Citation

Santos, Alfonso Pablo. Sadly Mourns My Heart. Quezon City: Balfon House, 1972.

MLA (9th ed.) Citation

Santos, Alfonso Pablo. Sadly Mourns My Heart. Balfon House, 1972.

Warning: These citations may not always be 100% accurate.