An in-text citation tells your reader where a quotation, paraphrase or statistic comes from. There are two main forms.

Parenthetical

Author and year (and page, where required) appear in brackets at the end of the sentence.

Narrative

The author's name appears in the running text and the year follows in brackets: Smith (2024) argues that...

Page numbers

Always include page numbers for direct quotations. APA recommends them for paraphrases of specific passages too.