APA-viite

Bzdusek, P. A., Christensen, E. R., Li, A., & Zou, Q. Source apportionment of sediment PAHS in Lake Calumet, Chicago: Application of factor analysis with nonnegative constraints.

Chicago-tyylinen lähdeviittaus

Bzdusek, Philip A., Erik R. Christensen, An Li, ja Qimeng Zou. Source Apportionment of Sediment PAHS in Lake Calumet, Chicago: Application of Factor Analysis With Nonnegative Constraints.

MLA-viite

Bzdusek, Philip A., Erik R. Christensen, An Li, ja Qimeng Zou. Source Apportionment of Sediment PAHS in Lake Calumet, Chicago: Application of Factor Analysis With Nonnegative Constraints.

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