توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Richardson, A. H. (1908). The police (superannuation) acts, 1890-1908: Together with the home office circulars relative thereto, and reference to decided cases / by Alfred H. Richardson (2. Ausg.). Jones.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Richardson, Alfred H. The Police (superannuation) Acts, 1890-1908: Together with the Home Office Circulars Relative Thereto, and Reference to Decided Cases / by Alfred H. Richardson. 2. Ausg. Birningham: Jones, 1908.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Richardson, Alfred H. The Police (superannuation) Acts, 1890-1908: Together with the Home Office Circulars Relative Thereto, and Reference to Decided Cases / by Alfred H. Richardson. 2. Ausg. Jones, 1908.