Παραπομπή σε μορφή APA (7η εκδ.)

Sumner, I. K. (2011). A peace corps volunteer recalls his experiences in the Philippines. Bulletin of the American Historical Collection.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sumner, Ivan K. "A Peace Corps Volunteer Recalls His Experiences in the Philippines." Bulletin of the American Historical Collection 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sumner, Ivan K. "A Peace Corps Volunteer Recalls His Experiences in the Philippines." Bulletin of the American Historical Collection, 2011.