APA引文

IPPF. International Planned Parenthood Federation. International Planned Parenthood Federation.

Chicago Style (17th ed.) Citation

IPPF. International Planned Parenthood Federation. EN: International Planned Parenthood Federation.

MLA引文

IPPF. International Planned Parenthood Federation. International Planned Parenthood Federation.

警告：這些引文格式不一定是100％准確.