International Planned Parenthood Federation, United Nations Population Fund, & International Union for Conservation of Nature and Natural Resources. (1999). People & the planet. IPPF.
Chicago Style (17th ed.) CitationInternational Planned Parenthood Federation, United Nations Population Fund, and International Union for Conservation of Nature and Natural Resources. People & the Planet. London: IPPF, 1999.
MLA (9th ed.) CitationInternational Planned Parenthood Federation, et al. People & the Planet. IPPF, 1999.
Warning: These citations may not always be 100% accurate.