APA (7th ed.) Citation
Biolik, J., & Fornal, L. <A> Method of identifying fixed and variable costs.
Chicago Style (17th ed.) Citation
Biolik, Józef, and Leslaw Fornal. <A> Method of Identifying Fixed and Variable Costs.
MLA (9th ed.) Citation
Biolik, Józef, and Leslaw Fornal. <A> Method of Identifying Fixed and Variable Costs.
Warning: These citations may not always be 100% accurate.