Gaya APA

Ruiz, Maria Amparo Grau. (2003). Mutual assistance for the recovery of tax claims . London: Klwer Law International.

Gaya Chicago

Ruiz, Maria Amparo Grau. Mutual assistance for the recovery of tax claims. London: Klwer Law International, 2003. Text.

Gaya MLA

Ruiz, Maria Amparo Grau. Mutual assistance for the recovery of tax claims. London: Klwer Law International, 2003. Text.

Gaya Turabian

Ruiz, Maria Amparo Grau. Mutual assistance for the recovery of tax claims. London: Klwer Law International, 2003. Print.