Παραπομπή σε μορφή APA (7η εκδ.)

Guarda, G. C., Kravchychyn, M., & Paulikievicz. (1999). Federal legislation limiting local govenrment borrowing: Impacts on the Parana urbano program and municipal borrowing. Parancidade.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Guarda, Gian Carlo, Miryan Kravchychyn, και Paulikievicz. Federal Legislation Limiting Local Govenrment Borrowing: Impacts on the Parana Urbano Program and Municipal Borrowing. Parana: Parancidade, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Guarda, Gian Carlo, et al. Federal Legislation Limiting Local Govenrment Borrowing: Impacts on the Parana Urbano Program and Municipal Borrowing. Parancidade, 1999.