APA-viite

Horrobin, D., & Gunn, A. (1972). International hand book of medical science (2nd ed.). University Park.

Chicago-tyylinen lähdeviittaus

Horrobin, David, ja Alexander Gunn. International Hand Book of Medical Science. 2nd ed. Baltimore: University Park, 1972.

MLA-viite

Horrobin, David, ja Alexander Gunn. International Hand Book of Medical Science. 2nd ed. University Park, 1972.