APA aipamena

Salvato, J. A. (1976). Guide to sanitation in tourist establishments.

Chicago Style aipamena

Salvato, Joseph A. Guide to Sanitation in Tourist Establishments. 1976.

MLA aipamena

Salvato, Joseph A. Guide to Sanitation in Tourist Establishments. 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.