Laker, I. A., & Berktay, Y. The London Cigarette Card Company's trade card issues catalogue: Compiled by Ian A. Laker and Y Berktay. The London Cigarette Card Co., Ltd.
Chicago-Zitierstil (17. Ausg.)Laker, Ian A., und Y. Berktay. The London Cigarette Card Company's Trade Card Issues Catalogue: Compiled by Ian A. Laker and Y Berktay. Somerton, Somerset: The London Cigarette Card Co., Ltd.
MLA-Zitierstil (8. Ausg.)Laker, Ian A., und Y. Berktay. The London Cigarette Card Company's Trade Card Issues Catalogue: Compiled by Ian A. Laker and Y Berktay. The London Cigarette Card Co., Ltd.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.