APA (7th ed.) Zitazioa
Zisman, J., & Carlson, J. Seventy-three Employee-Benefit Plans in the petroleum refining industry: By Joseph Zisman and Julia Carlson.
Chicago Style (17th ed.) Zitazioa
Zisman, Joseph, eta Julia Carlson. Seventy-three Employee-Benefit Plans in the Petroleum Refining Industry: By Joseph Zisman and Julia Carlson. Washington.
MLA (9th ed.) Zitazioa
Zisman, Joseph, eta Julia Carlson. Seventy-three Employee-Benefit Plans in the Petroleum Refining Industry: By Joseph Zisman and Julia Carlson.
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