APA引文

PTB & Verwimp, H. (1989). af008301: Liberez Jan Cools.

Chicago Style (17th ed.) Citation

PTB and Hugo Verwimp. Af008301: Liberez Jan Cools. 1989.

MLA引文

PTB and Hugo Verwimp. Af008301: Liberez Jan Cools. 1989.

警告：這些引文格式不一定是100％准確.