Lua APA (7ú heag.)

Altena, F. W. (1982). Phase separation phenomena in cellulose acetate solutions in relation to asymmetric membrane formation. Technische Hogeschool Twente.

Lua i Stíl Chicago (17ú heag.)

Altena, Franciscus Willibrordus. Phase Separation Phenomena in Cellulose Acetate Solutions in Relation to Asymmetric Membrane Formation. [Twente, Netherlands: Technische Hogeschool Twente, 1982.

Lua MLA (8ú heag.)

Altena, Franciscus Willibrordus. Phase Separation Phenomena in Cellulose Acetate Solutions in Relation to Asymmetric Membrane Formation. Technische Hogeschool Twente, 1982.

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