APA aipamena

Hinckley, R. J. (1934). State grants-in-aid.

Chicago Style aipamena

Hinckley, Russell John. State Grants-in-aid. [Ithaca, N.Y.], 1934.

MLA aipamena

Hinckley, Russell John. State Grants-in-aid. 1934.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.