APA-ийн эшлэл(7 дахь хэвлэлт)

Carvalho, F., & Spence, C. (2019). Cup colour influences consumers’ expectations and experience on tasting specialty coffee. Elsevier.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Carvalho, F., ба C. Spence. Cup Colour Influences Consumers’ Expectations and Experience on Tasting Specialty Coffee. Elsevier, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Carvalho, F., ба C. Spence. Cup Colour Influences Consumers’ Expectations and Experience on Tasting Specialty Coffee. Elsevier, 2019.