<dependency>
  <groupId>org.threeten</groupId>
  <artifactId>threetenbp</artifactId>
  <version>1.6.8</version>
</dependency>

'org.threeten:threetenbp:jar:1.6.8'

<dependency org="org.threeten" name="threetenbp" rev="1.6.8">
  <artifact name="threetenbp" type="jar" />
</dependency>

@Grapes(
@Grab(group='org.threeten', module='threetenbp', version='1.6.8')
)

compile 'org.threeten:threetenbp:1.6.8'

libraryDependencies += "org.threeten" % "threetenbp" % "1.6.8"

[org.threeten/threetenbp "1.6.8"]