Gaya APA

SUNDIN\'S, J, A, M, S. (2007). BIRTH SKILLS: proven pain-management techniques for your labour and birth (1). Australia: Allen & Unwin.

Gaya MLA

SUNDIN\'S, JUJU, And, MURDOCH,, SARAH. "BIRTH SKILLS: proven pain-management techniques for your labour and birth". 1 Australia: Allen & Unwin, 2007. Text.