Correct

结集

/ jiē jí / 
Strokes

Example

As a Verb

concentrate; mass

1
Jiējí
结集
bīnglì
兵力

concentrate troops/forces

As a Verb

compile articles into a book; anthologize

2
Jiējí
结集
fùyìn
付印

compile a collection of writings and send it to the press

3
Jiējí
结集
chéngcè
成册

anthologize; compile (articles, poems, songs, etc) into a book