Marvan, J. (1986). České stupňování: Degrees of comparison in Czech. Peter Lang International Academic Publishing Group.
Chicago (17e ed.) BronvermeldingMarvan, Jirí. České Stupňování: Degrees of Comparison in Czech. Bern: Peter Lang International Academic Publishing Group, 1986.
MLA (8e ed.) BronvermeldingMarvan, Jirí. České Stupňování: Degrees of Comparison in Czech. Peter Lang International Academic Publishing Group, 1986.
Let op: Deze citaties zijn niet altijd 100% accuraat.