APA način citiranja

Blacker, R. (1970). Fifteen plus: School leavers and the outside world.

Čikaški stil citiranja

Blacker, Rosamunde. Fifteen Plus: School Leavers and the Outside World. 1970.

MLA način citiranja

Blacker, Rosamunde. Fifteen Plus: School Leavers and the Outside World. 1970.

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