Dyfyniad APA

Singer, E. J., & Macdonald, I. D. (1970). Is apprenticeship outdated? Institute of Personnel Management.

Dyfyniad Arddull Chicago

Singer, Edwin J., and Ian D. Macdonald. Is Apprenticeship Outdated? London: Institute of Personnel Management, 1970.

Dyfyniad MLA

Singer, Edwin J., and Ian D. Macdonald. Is Apprenticeship Outdated? Institute of Personnel Management, 1970.

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