Answer :
The authors' last names in the intext because machado and zenda are used as it is described in citation.
If the surname is hyphenated, encompass each names and the hyphen withinside the reference listing access and in-textual content quotation. If the surname has elements separated via way of means of a area and no hyphen, encompass each names withinside the reference listing access and in-textual content citation.
The in-textual content quotation must arise withinside the sentence in which the referred to fabric has been used: Signal word reference (writer's call) seems withinside the sentence with web page variety in parentheses on the cease of the sentence. Full parenthetical reference (writer remaining call and web page variety) seems on the cease of the sentence.
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