Cita APA (7a ed.)

Petrič, E. (2013). Foreign policy: From conception to diplomatic practice. Brill.

Cita Chicago Style (17a ed.)

Petrič, Ernest. Foreign Policy: From Conception to Diplomatic Practice. Leiden Boston: Brill, 2013.

Cita MLA (9a ed.)

Petrič, Ernest. Foreign Policy: From Conception to Diplomatic Practice. Brill, 2013.