Παραπομπή σε μορφή APA (7η εκδ.)

Willets, G., & Hamm, M. A. (1898). Greater America: Heroes, battles, camps : Dewey Islands, Cuba, Porto Rico : these views of Cuba and the military camps are from the famous collection secure. F.T. Neely.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Willets, Gilson, και Margherita Arlina Hamm. Greater America: Heroes, Battles, Camps : Dewey Islands, Cuba, Porto Rico : These Views of Cuba and the Military Camps Are from the Famous Collection Secure. New York: F.T. Neely, 1898.

Παραπομπή σε μορφή MLA (9th εκδ.)

Willets, Gilson, και Margherita Arlina Hamm. Greater America: Heroes, Battles, Camps : Dewey Islands, Cuba, Porto Rico : These Views of Cuba and the Military Camps Are from the Famous Collection Secure. F.T. Neely, 1898.