Παραπομπή σε μορφή APA (7η εκδ.)

Schaefer, S. C. (1986). Electrochemical determination of thermodynamic properties of NiCr2 O4 and CoCr2 O4. U.S. Dept. of the Interior, Bureau of Mines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schaefer, Seth C. Electrochemical Determination of Thermodynamic Properties of NiCr2 O4 and CoCr2 O4. Pittsburgh, Pa.: U.S. Dept. of the Interior, Bureau of Mines, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Schaefer, Seth C. Electrochemical Determination of Thermodynamic Properties of NiCr2 O4 and CoCr2 O4. U.S. Dept. of the Interior, Bureau of Mines, 1986.