Gaya APA

Midwifery, V. (1995). Varney's Midwifery: Chapter 4 family planning..chapter.5........- chapter 10 .long-ternt hormonal contraception . London: Macmillan Press.

Gaya MLA

Midwifery, Varney's. "Varney's Midwifery: Chapter 4 family planning..chapter.5........- chapter 10 .long-ternt hormonal contraception". London: Macmillan Press, 1995. Text.