APA (7th ed.) Citation

Huynen, J. M. H. (1973). Trends in trade fairs.

Chicago Style (17th ed.) Citation

Huynen, Johannes Marie Hubert. Trends in Trade Fairs. 1973.

MLA (9th ed.) Citation

Huynen, Johannes Marie Hubert. Trends in Trade Fairs. 1973.

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