APA引文
Heikkilä, P. (2014). Estonians for Europe: National activism for European unification since the 1920s until the end of the Cold War. P.I.E. Peter Lang S.A.
Chicago Style (17th ed.) Citation
Heikkilä, Pauli. Estonians for Europe: National Activism for European Unification Since the 1920s Until the End of the Cold War. Brussels, Belgium: P.I.E. Peter Lang S.A, 2014.
MLA引文
Heikkilä, Pauli. Estonians for Europe: National Activism for European Unification Since the 1920s Until the End of the Cold War. P.I.E. Peter Lang S.A, 2014.
警告：這些引文格式不一定是100％准確.