↑ One source takes issue with Mason's inclusion of the breed in his work, and essentially suggests that the facts were mischaracterized or distorted. He claims that Russian mountain dogs are not part of the lineage of Golden Retrievers, although Russian circus dogs might have been.retrieverman (1 Mei 2010). "Yellow Retriever". The Retriever, Dog, & Wildlife Blog. Dicapai 10 Oktober 2012. Another source flatly states that the Russian circus dog/Golden Retriever connection is a "myth." "Golden Retrievers: History". K9web.com. Dicapai 13 Oktober 2012.
↑ Jones, Arthur Frederick; Rendel, John Jones; Chandoha, Walter, Photographs (1964). The Treasury of Dogs (Paperback)|format= memerlukan |url= (bantuan).
