Laing, J. E., & Wongboonsin, K. (1992). Findings on contraceptive use in effectiveness from the 1987 Thailand demographic and health survey. East-West Center.
Цитирование в стиле Чикаго (17-е изд.)Laing, John E., и Kua Wongboonsin. Findings on Contraceptive Use in Effectiveness from the 1987 Thailand Demographic and Health Survey. Honolulu: East-West Center, 1992.
Цитирование MLA (9-е изд.)Laing, John E., и Kua Wongboonsin. Findings on Contraceptive Use in Effectiveness from the 1987 Thailand Demographic and Health Survey. East-West Center, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.