Cita APA (7a ed.)

CURRIE R M. (1983). WORK STUDY (4.). PITMAN PUBLICATIONS.

Cita Chicago Style (17a ed.)

CURRIE R M. WORK STUDY. 4. LONDON: PITMAN PUBLICATIONS, 1983.

Cita MLA (9a ed.)

CURRIE R M. WORK STUDY. 4. PITMAN PUBLICATIONS, 1983.