APA (7th ed.) Zitazioa

(1974). Regulations For The Rural Development Research And Extension Programs Authorized By Title V Of The Rural Development Act Of 1972.

Chicago Style (17th ed.) Zitazioa

Regulations For The Rural Development Research And Extension Programs Authorized By Title V Of The Rural Development Act Of 1972. 1974.

MLA (9th ed.) Zitazioa

Regulations For The Rural Development Research And Extension Programs Authorized By Title V Of The Rural Development Act Of 1972. 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.