APA

Kos-Rabcewicz-Zubkowski L,, . (1970). East European rules on the validity of international commercial arbitration agreements. Manchester: Manchester University Press.

Chicago

Kos-Rabcewicz-Zubkowski L,, . 1970. East European rules on the validity of international commercial arbitration agreements. Manchester: Manchester University Press.

Harvard

Kos-Rabcewicz-Zubkowski L,, . (1970). East European rules on the validity of international commercial arbitration agreements. Manchester: Manchester University Press.

MLA

Kos-Rabcewicz-Zubkowski L,, . East European rules on the validity of international commercial arbitration agreements. Manchester: Manchester University Press. 1970.