APA Style

Arbitration, T, S, A, T, I, B, O, T, P, C, O. (). Permanent Court of Arbitration Optional Rules for Arbitrating Disputes between Two Parties of which only one is a State . The Hague: .

MLA Style

Arbitration, The, Secretary-GEneeral, And, The, International, Bureu, Of, The, Permanent, Court, Of. "Permanent Court of Arbitration Optional Rules for Arbitrating Disputes between Two Parties of which only one is a State". The Hague: , . Text.