APA (7th ed.) Citation

Hultgren, T. Cost, prices, and profits: Their cyclical relations.

Chicago Style (17th ed.) Citation

Hultgren, Thor. Cost, Prices, and Profits: Their Cyclical Relations.

MLA (9th ed.) Citation

Hultgren, Thor. Cost, Prices, and Profits: Their Cyclical Relations.

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