APA aipamena

Clark, G. (1990). Location, management strategy and workers' pensions. Pion Ltd.

Chicago Style aipamena

Clark, G. Location, Management Strategy and Workers' Pensions. Pion Ltd, 1990.

MLA aipamena

Clark, G. Location, Management Strategy and Workers' Pensions. Pion Ltd, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.