Nazareno, R. G. (1997). Pasig river ferry starts operations. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Nazareno, Rocky G. "Pasig River Ferry Starts Operations." Philippine Daily Inquirer 1997.
Lua MLA (9ú heag.)Nazareno, Rocky G. "Pasig River Ferry Starts Operations." Philippine Daily Inquirer, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.