APA (7th ed.) Citation

Twitchett, J. (1980). Derby porcelain / (by) John Twitchett ; foreword by Anthony Hope. Barrie and Jenkins.

Chicago Style (17th ed.) Citation

Twitchett, John. Derby Porcelain / (by) John Twitchett ; Foreword by Anthony Hope. London (etc.): Barrie and Jenkins, 1980.

MLA (9th ed.) Citation

Twitchett, John. Derby Porcelain / (by) John Twitchett ; Foreword by Anthony Hope. Barrie and Jenkins, 1980.

Warning: These citations may not always be 100% accurate.