APA (7th ed.) Citation

Sarkies, E. L. (1933). The importance of the hotel industry. N.v. Boek-en Steendrukkerij E. IJdo.

Chicago Style (17th ed.) Citation

Sarkies, Eugene Lucas. The Importance of the Hotel Industry. Leiden: N.v. Boek-en Steendrukkerij E. IJdo, 1933.

MLA (8th ed.) Citation

Sarkies, Eugene Lucas. The Importance of the Hotel Industry. N.v. Boek-en Steendrukkerij E. IJdo, 1933.

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