APA (7th ed.) Citation

Popa, P. Istoria sistemelor administrative. Ed. Univ.

Chicago Style (17th ed.) Citation

Popa, Petre. Istoria Sistemelor Administrative. Piteşti: Ed. Univ.

MLA (9th ed.) Citation

Popa, Petre. Istoria Sistemelor Administrative. Ed. Univ.

Warning: These citations may not always be 100% accurate.