APA引文

Willner, W. (2020). What is an alliance? Pensoft Publishers.

Chicago Style (17th ed.) Citation

Willner, Wolfgang. What Is an Alliance? Pensoft Publishers, 2020.

MLA引文

Willner, Wolfgang. What Is an Alliance? Pensoft Publishers, 2020.

警告：這些引文格式不一定是100％准確.