Elecciones al Parlamento vasco 1990: Programa electoral PSE-PSOE. [S.l. : PSE-PSOE, 1990].
Chicago Style (17th ed.) CitationElecciones Al Parlamento Vasco 1990: Programa Electoral PSE-PSOE. [S.l. : PSE-PSOE, 1990].
MLA (8th ed.) CitationElecciones Al Parlamento Vasco 1990: Programa Electoral PSE-PSOE. [S.l. : PSE-PSOE, 1990].
Warning: These citations may not always be 100% accurate.