Παραπομπή σε μορφή APA (7η εκδ.)

Keyser, C. S. (1876). Fairmount Park and the International Exhibition at Philadelphia (Centennial ed.). Claxton, Remsen & Haffelfinger.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Keyser, Charles S. Fairmount Park and the International Exhibition at Philadelphia. Centennial ed. Philadelphia: Claxton, Remsen & Haffelfinger, 1876.

Παραπομπή σε μορφή MLA (8th εκδ.)

Keyser, Charles S. Fairmount Park and the International Exhibition at Philadelphia. Centennial ed. Claxton, Remsen & Haffelfinger, 1876.