APA-čujuhus (7. p.)

Kugler, E. L., & Steffgen, F. W. (1979). Hydrocarbon synthesis from carbon monoxide and hydrogen. American Chemical Society.

Chicago-čujuhus (17. p.)

Kugler, Edwin L., juo F. W. Steffgen. Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen. Washington, D.C: American Chemical Society, 1979.

MLA-čujuhus (9. p.)

Kugler, Edwin L., juo F. W. Steffgen. Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen. American Chemical Society, 1979.

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