Gaya APA

Olson., E, L, D, L, ;, D, M. (1991). Two into one: the politics and processes of national legislative cameral change . USA: WESTVIEW PRESS.

Gaya MLA

Olson., Ed., Lawrence, D., Longley, ;, David, M.. "Two into one: the politics and processes of national legislative cameral change". USA: WESTVIEW PRESS, 1991. Text.