APA aipamena

Silverton, l. (1993). The art and science of midwifery. Prentice Hall.

Chicago Style aipamena

Silverton, louise. The Art and Science of Midwifery. Prentice Hall, 1993.

MLA aipamena

Silverton, louise. The Art and Science of Midwifery. Prentice Hall, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.