Cita APA

Ople, B. F. Proposals for further development: Manpower planning ; vocational and career guidance. s.n.].

Citación estilo Chicago

Ople, Blas F. Proposals for Further Development: Manpower Planning ; Vocational and Career Guidance. [S.l: s.n.].

Cita MLA

Ople, Blas F. Proposals for Further Development: Manpower Planning ; Vocational and Career Guidance. s.n.].

Warning: These citations may not always be 100% accurate.