APA

Josep Kasparek Obst,, . (1980). The constitutions of poland and of the United States : Kinships' and genealogy. Florida: American Institute of Polish Culture.

Chicago

Josep Kasparek Obst,, . 1980. The constitutions of poland and of the United States : Kinships' and genealogy. Florida: American Institute of Polish Culture.

Harvard

Josep Kasparek Obst,, . (1980). The constitutions of poland and of the United States : Kinships' and genealogy. Florida: American Institute of Polish Culture.

MLA

Josep Kasparek Obst,, . The constitutions of poland and of the United States : Kinships' and genealogy. Florida: American Institute of Polish Culture. 1980.