APA

Boulton A H,, . (1973). Powers of attorney and other instruments confering authority. London: Institute of Chartered Secretaries & Admn.

Chicago

Boulton A H,, . 1973. Powers of attorney and other instruments confering authority. London: Institute of Chartered Secretaries & Admn.

Harvard

Boulton A H,, . (1973). Powers of attorney and other instruments confering authority. London: Institute of Chartered Secretaries & Admn.

MLA

Boulton A H,, . Powers of attorney and other instruments confering authority. London: Institute of Chartered Secretaries & Admn. 1973.