Cita APA (7th ed.)

Osmeña, S., Jr. (1998). General Aguinaldo in retreat (1899). 1898 Magazine.

Cita Chicago (17th ed.)

Osmeña, Sergio, Jr. "General Aguinaldo in Retreat (1899)." 1898 Magazine 1998.

Cita MLA (9th ed.)

Osmeña, Sergio, Jr. "General Aguinaldo in Retreat (1899)." 1898 Magazine, 1998.