APA aipamena

Gibbons, J. (1869). Letter, To: F.B. Gallagher Esq From: James Gibbons, June 18, 1869.

Chicago Style aipamena

Gibbons, James. Letter, To: F.B. Gallagher Esq From: James Gibbons, June 18, 1869. 1869.

MLA aipamena

Gibbons, James. Letter, To: F.B. Gallagher Esq From: James Gibbons, June 18, 1869. 1869.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.