APA

Allen (Hugh) ;And Others, Dr.A.Selvakumar, . (1968). Man Made World Part1. : .

Chicago

Allen (Hugh) ;And Others, Dr.A.Selvakumar, . 1968. Man Made World Part1. : .

Harvard

Allen (Hugh) ;And Others, Dr.A.Selvakumar, . (1968). Man Made World Part1. : .

MLA

Allen (Hugh) ;And Others, Dr.A.Selvakumar, . Man Made World Part1. : . 1968.