APA-ийн эшлэл(7 дахь хэвлэлт)

Langton, D., & Campbell, A. (2011). Visual marketing: 99 proven ways for small businesses to market with images and design. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Langton, David, ба Anita Campbell. Visual Marketing: 99 Proven Ways for Small Businesses to Market with Images and Design. Hoboken, N.J.: Wiley, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Langton, David, ба Anita Campbell. Visual Marketing: 99 Proven Ways for Small Businesses to Market with Images and Design. Wiley, 2011.