Dyfyniad APA

Janse, M. J. (1971). The effect of changes in heart rate on the refractory period of the heart. Mondeel Offsetdrukkerij.

Dyfyniad Arddull Chicago

Janse, Michiel Johannes. The Effect of Changes in Heart Rate on the Refractory Period of the Heart. Amsterdam: Mondeel Offsetdrukkerij, 1971.

Dyfyniad MLA

Janse, Michiel Johannes. The Effect of Changes in Heart Rate on the Refractory Period of the Heart. Mondeel Offsetdrukkerij, 1971.

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