```
% pandoc --citeproc -t plain
---
references:
- id: smith
  author: John Smith
  issued: 2019
  title: Insects
  type: book
...

@smith [, among others]

@smith [ among others]

@smith [among others]
^D
John Smith (2019, among others)

John Smith (2019 among others)

John Smith (2019, among others)

John Smith. 2019. Insects.
```