Gaya APA

ROBINSON, S., Thomson, A., M. (1996-c.1). Midwives, research and chilbirth vol. 4 (1). London: Chapman & Hall.

Gaya MLA

ROBINSON, S., Thomson, A., M.. Midwives, research and chilbirth vol. 4. 1 London: Chapman & Hall, 1996-c.1. Text.