Gaya APA
Polden, M., Mantle, J. (1990).
Physiotherapy in Obstetrics and Gynaecology .
Singapore:
Butterworth Heinemann.
Gaya MLA
Polden, Margaret., Mantle, Jill.
"Physiotherapy in Obstetrics and Gynaecology".
Singapore:
Butterworth Heinemann,
1990.
Text.