Παραπομπή σε μορφή APA (7η εκδ.)

Porter. Mr. Earl McKree, Pitcher for the Xavier University of Louisiana Baseball Team.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Porter. Mr. Earl McKree, Pitcher for the Xavier University of Louisiana Baseball Team.

Παραπομπή σε μορφή MLA (8th εκδ.)

Porter. Mr. Earl McKree, Pitcher for the Xavier University of Louisiana Baseball Team.