APA-ийн эшлэл(7 дахь хэвлэлт)

Wardle, P. (1970). Guide to english embroidery. Her Majesty's Stationary Office.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wardle, Patricia. Guide to English Embroidery. London: Her Majesty's Stationary Office, 1970.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wardle, Patricia. Guide to English Embroidery. Her Majesty's Stationary Office, 1970.