APA引文

(2002). Surviving strategies to cope with the future. PPU-UAJY.

Chicago Style (17th ed.) Citation

Surviving Strategies to Cope with the Future. PPU-UAJY, 2002.

MLA引文

Surviving Strategies to Cope with the Future. PPU-UAJY, 2002.

警告：這些引文格式不一定是100％准確.