APA aipamena

DE BONO EDWARD. (1992). SUPER PETITION. CREATIVE VALUES MONOPOLIER......COMPETING. HARPER COLLINS PUBLISHERS.

Chicago Style aipamena

DE BONO EDWARD. SUPER PETITION. CREATIVE VALUES MONOPOLIER......COMPETING. NEW DELHI: HARPER COLLINS PUBLISHERS, 1992.

MLA aipamena

DE BONO EDWARD. SUPER PETITION. CREATIVE VALUES MONOPOLIER......COMPETING. HARPER COLLINS PUBLISHERS, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.