APA (7e ed.) Bronvermelding

Santos, A. P. (1977). The boys of Mt. Vesuvius (Alsan edition.). Alsan House.

Chicago (17e ed.) Bronvermelding

Santos, Alfonso P. The Boys of Mt. Vesuvius. Alsan edition. Quezon City: Alsan House, 1977.

MLA (9e ed.) Bronvermelding

Santos, Alfonso P. The Boys of Mt. Vesuvius. Alsan edition. Alsan House, 1977.