Watkins, Julian Lewis. The 100 greatest advertisements: who wrote them and what they did (English). New York; London: Dover : Constable, 1959 — 67, 81-bet. ISBN 978-0-486-20540-3. OCLC1023884709.
Watkins, Julian Lewis. The 100 greatest advertisements: who wrote them and what they did (English). New York; London: Dover : Constable, 1959 — 67, 81-bet. ISBN 978-0-486-20540-3. OCLC1023884709.