APA-čujuhus (7. p.)

Morland, R. (1966). A Course in higher national certificate Mathematics. the English University pr.

Chicago-čujuhus (17. p.)

Morland, R.S. A Course in Higher National Certificate Mathematics. London: the English University pr, 1966.

MLA-čujuhus (9. p.)

Morland, R.S. A Course in Higher National Certificate Mathematics. the English University pr, 1966.

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