APA

Horrobin D., Gunn A., . (1972). The International handbook of medical science. Oxford: Lancaster.

Chicago

Horrobin David, Gunn Alexander, . 1972. The International handbook of medical science. Oxford: Lancaster.

Harvard

Horrobin D., Gunn A., . (1972). The International handbook of medical science. Oxford: Lancaster.

MLA

Horrobin David, Gunn Alexander, . The International handbook of medical science. Oxford: Lancaster. 1972.