Gaya APA

ROBINSON, S., Thomson, A., M. (1993-c.1). Midwives, research and chilbirth vol. 2 (1). London: Chapman & Hall.

Gaya MLA

ROBINSON, S., Thomson, A., M.. Midwives, research and chilbirth vol. 2. 1 London: Chapman & Hall, 1993-c.1. Text.