توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Montana. Dept. of State Lands and Investments. (1938). Biennial report for the period beginning July 1 ... and ending June 30 .. The Dept.?.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Montana. Dept. of State Lands and Investments. Biennial Report for the Period Beginning July 1 ... and Ending June 30 .. [Helena, Mont.: The Dept.?, 1938.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Montana. Dept. of State Lands and Investments. Biennial Report for the Period Beginning July 1 ... and Ending June 30 .. The Dept.?, 1938.