APA aipamena

(1968). Preparing Theses And Other Typed Manuscript/Roy O Billet. Little Adams.

Chicago Style aipamena

Preparing Theses And Other Typed Manuscript/Roy O Billet. Little Adams, 1968.

MLA aipamena

Preparing Theses And Other Typed Manuscript/Roy O Billet. Little Adams, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.