APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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