Citazione Stile APA (7a Edizione)

(1969). Careers encyclopedia: A work of reference upon some 220 occupations, for teachers, parents, school leavers, undergraduates and employment officials. Macmillan & Cleaver.

Citazione stile Chigago Style (17a edizione)

Careers Encyclopedia: A Work of Reference upon Some 220 Occupations, for Teachers, Parents, School Leavers, Undergraduates and Employment Officials. London: Macmillan & Cleaver, 1969.

Citatione MLA (9a ed.)

Careers Encyclopedia: A Work of Reference upon Some 220 Occupations, for Teachers, Parents, School Leavers, Undergraduates and Employment Officials. Macmillan & Cleaver, 1969.