Παραπομπή σε μορφή APA (7η εκδ.)

Lessem, J. (1982). Myocardial scintigraphy with 99Tcm stannous pyrophosphate: An experimental and clinical study. [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lessem, Jan. Myocardial Scintigraphy with 99Tcm Stannous Pyrophosphate: An Experimental and Clinical Study. Malmö: [s.n.], 1982.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lessem, Jan. Myocardial Scintigraphy with 99Tcm Stannous Pyrophosphate: An Experimental and Clinical Study. [s.n.], 1982.