There are two types of in-text citations in APA format: parenthetical and narrative. Parenthetical citations include the author(s) and the date of publication within parentheses. Narrative citations ...

In APA format there are five levels of headings that create degrees of importance in relation to each other. Basically, they just function like a bulleted list, with each new level meaning you’re ...

Articles are the main format for original research contributions to Nature. In addition, Nature publishes other submitted material as detailed below. Articles are original reports whose ...