APA (7e ed.) Bronvermelding

Constantino, R. (1981). Soliongco today: A contemporary from the past. Foundation for Nationalist Studies.

Chicago (17e ed.) Bronvermelding

Constantino, Renato. Soliongco Today: A Contemporary from the Past. Quezon City: Foundation for Nationalist Studies, 1981.

MLA (9e ed.) Bronvermelding

Constantino, Renato. Soliongco Today: A Contemporary from the Past. Foundation for Nationalist Studies, 1981.