Style de citation APA (7e éd.)

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.

Style de citation Chicago (17e éd.)

Laker, Ian A., et 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.

Style de citation MLA (8e éd.)

Laker, Ian A., et 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.