APA (7e ed.) Bronvermelding
Burtch, B. E. (1994). Trials of labour: The re-emergence of midwifery. McGill-Queen's University Press.
Chicago (17e ed.) Bronvermelding
Burtch, Brian E. Trials of Labour: The Re-emergence of Midwifery. Montreal ; Buffalo, N.Y.: McGill-Queen's University Press, 1994.
MLA (9e ed.) Bronvermelding
Burtch, Brian E. Trials of Labour: The Re-emergence of Midwifery. McGill-Queen's University Press, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.