APA (7th ed.) Citation

Hatakka, M. (2000). Hygienic quality of foods served on aircraft. University of Helsinki.

Chicago Style (17th ed.) Citation

Hatakka, Maija. Hygienic Quality of Foods Served on Aircraft. Helsinki: University of Helsinki, 2000.

MLA (9th ed.) Citation

Hatakka, Maija. Hygienic Quality of Foods Served on Aircraft. University of Helsinki, 2000.

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