Steam in Ulster in the 1960s
MLA
Whitford, Richard, and Ian McLarnon Sinclair. Steam In Ulster In the 1960s. Irish Railway Photographers. Newtownards, County Down, Northern Ireland: Colourpoint Books, 2007
APA, 7th edition
Whitford, R., & Sinclair, I. McLarnon. (2007). Steam in Ulster in the 1960s. Irish railway photographers. Newtownards, County Down, Northern Ireland: Colourpoint Books
Chicago, 17th edition
Whitford, Richard., and Ian McLarnon Sinclair. Steam in Ulster in the 1960s. Irish railway photographers. Newtownards, County Down, Northern Ireland: Colourpoint Books, 2007