APA (7e ed.) Bronvermelding
Powell, D. (1966). Liverpool: An international magazine about Liverpool - its industry - its people. Public Relations Department.
Chicago (17e ed.) Bronvermelding
Powell, Derek. Liverpool: An International Magazine About Liverpool - Its Industry - Its People. Liverpool: Public Relations Department, 1966.
MLA (9e ed.) Bronvermelding
Powell, Derek. Liverpool: An International Magazine About Liverpool - Its Industry - Its People. Public Relations Department, 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.