APA

Kaser M. C., Portes R. & International Economic Association. (1971). Planning and market relations: proceedings of a conference held by the International Economic Association at Liblice, Czechoslovakia. London: Macmillan.

Chicago

Kaser Michael Charles, Portes Richard and International Economic Association. 1971. Planning and market relations: proceedings of a conference held by the International Economic Association at Liblice, Czechoslovakia. London: Macmillan.

Harvard

Kaser M. C., Portes R. and International Economic Association. (1971). Planning and market relations: proceedings of a conference held by the International Economic Association at Liblice, Czechoslovakia. London: Macmillan.

MLA

Kaser Michael Charles, Portes Richard and International Economic Association. Planning and market relations: proceedings of a conference held by the International Economic Association at Liblice, Czechoslovakia. London: Macmillan. 1971.