Παραπομπή σε μορφή APA (7η εκδ.)

Mastrup, F. (1960). An experimental determination of the absolute oscillator strengths of the lines of two N II supermultiplets.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mastrup, Frithjof. An Experimental Determination of the Absolute Oscillator Strengths of the Lines of Two N II Supermultiplets. Washington, 1960.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mastrup, Frithjof. An Experimental Determination of the Absolute Oscillator Strengths of the Lines of Two N II Supermultiplets. 1960.