APA aipamena

Friend, M. A. Safety for nighttime retailers. Occupational health & safety.

Chicago Style aipamena

Friend, Mark A. "Safety for Nighttime Retailers." Occupational Health & Safety .

MLA aipamena

Friend, Mark A. "Safety for Nighttime Retailers." Occupational Health & Safety, .

Kontuz: berrikusi erreferentzia hauek erabili aurretik.