APA Style
Gibberd, G, F. et al
(1960).
The char lotter's Text Book of Obstetrics
(
10th)
.
London:
J & A Churchill ltd.
MLA Style
Gibberd, G, F. et al.
"The char lotter's Text Book of Obstetrics".
10th
London:
J & A Churchill ltd,
1960.
Text.