APA (7th ed.) Citation

Ward-Jackson, C. H., & Harvey, D. E. (1972). The English gypsy caravan : its origins, builders, technology and conservation / (by) C.H. Ward-Jackson and Denis E. Harvey, drawings by Denis E. Harvey: Its origins, builders, technology and conservation. David and Charles.

Chicago Style (17th ed.) Citation

Ward-Jackson, C. H., and Denis Edgar Harvey. The English Gypsy Caravan : Its Origins, Builders, Technology and Conservation / (by) C.H. Ward-Jackson and Denis E. Harvey, Drawings by Denis E. Harvey: Its Origins, Builders, Technology and Conservation. Newton Abbot: David and Charles, 1972.

MLA (9th ed.) Citation

Ward-Jackson, C. H., and Denis Edgar Harvey. The English Gypsy Caravan : Its Origins, Builders, Technology and Conservation / (by) C.H. Ward-Jackson and Denis E. Harvey, Drawings by Denis E. Harvey: Its Origins, Builders, Technology and Conservation. David and Charles, 1972.

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