APA-ийн эшлэл(7 дахь хэвлэлт)

Silver, M. S. (2009). An index number formula problem: The aggregation of broadly comparable items. International Monetary Fund.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Silver, M. S. An Index Number Formula Problem: The Aggregation of Broadly Comparable Items. [Washington D.C.]: International Monetary Fund, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Silver, M. S. An Index Number Formula Problem: The Aggregation of Broadly Comparable Items. International Monetary Fund, 2009.