APA aipamena

Mahadevan, T. (1967). Civilian defence: An introduction.

Chicago Style aipamena

Mahadevan, Tk. Civilian Defence: An Introduction. 1967.

MLA aipamena

Mahadevan, Tk. Civilian Defence: An Introduction. 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.