International Planned Parenthood Federation. (2008). Sexual rights: An IPPF declaration. International Planned Parenthood Federation.
Cita Chicago (17th ed.)International Planned Parenthood Federation. Sexual Rights: An IPPF Declaration. London, United Kingdom: International Planned Parenthood Federation, 2008.
Cita MLA (9th ed.)International Planned Parenthood Federation. Sexual Rights: An IPPF Declaration. International Planned Parenthood Federation, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.