Laboratory methods with special reference to the needs of the general practitioner,
By B.G.R. Williams...assisted by E.G.C. Williams...
with an introduction by Victor C. Vaughan...illustrated with 43 engravings.

APA Citation

Williams, B. G. R., Williams, E. Gordon Culbertson. (1913). Laboratory methods with special reference to the needs of the general practitioner: By B.G.R. Williams...assisted by E.G.C. Williams... 2d ed. St. Louis: C.V. Mosby company.

MLA Citation

Williams, B. G. R., 1883-, and Edwin Gordon Culbertson Williams. Laboratory Methods With Special Reference to the Needs of the General Practitioner: By B.G.R. Williams...assisted by E.G.C. Williams... 2d ed. St. Louis: C.V. Mosby company, 1913.

Warning: These citations may not always be complete (especially for serials).