APA-čujuhus (7. p.)

SILVA, D. (2016). THE BLACK WIDOW. HARPER COLLINS PUBLISHERS.

Chicago-čujuhus (17. p.)

SILVA, DANIEL. THE BLACK WIDOW. LONDON: HARPER COLLINS PUBLISHERS, 2016.

MLA-čujuhus (9. p.)

SILVA, DANIEL. THE BLACK WIDOW. HARPER COLLINS PUBLISHERS, 2016.

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