Washington (State) & Washington (State). Superintendent of Public Instruction. Code of public instruction, annotated, together with opinions of the Attorney General .. Supt. of Public Instruction.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Washington (State) و Washington (State). Superintendent of Public Instruction. Code of Public Instruction, Annotated, Together with Opinions of the Attorney General .. Olympia: Supt. of Public Instruction.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Washington (State) و Washington (State). Superintendent of Public Instruction. Code of Public Instruction, Annotated, Together with Opinions of the Attorney General .. Supt. of Public Instruction.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.