APA-viite (7. p.)

Weijma, J. (2000). Methanol as electron donor for thermophilic biological sulfate and sulfite reduction. s.n..

Chicago-viite (17. p.)

Weijma, Jan. Methanol as Electron Donor for Thermophilic Biological Sulfate and Sulfite Reduction. [Wageningen: s.n., 2000.

MLA-viite (8. p.)

Weijma, Jan. Methanol as Electron Donor for Thermophilic Biological Sulfate and Sulfite Reduction. s.n., 2000.