Citazione APA

King, J. (1876). American eclectic obstetrics (4th ed., rev. and enl.). Wilstach, Baldwin.

Stile di citazione Chicago

King, John. American Eclectic Obstetrics. 4th ed., rev. and enl. Cincinnati: Wilstach, Baldwin, 1876.

Citazione MLA

King, John. American Eclectic Obstetrics. 4th ed., rev. and enl. Wilstach, Baldwin, 1876.