Cita APA

Ashley, D. J., & Davies, H. D. (1966). The use of the surname as a genetic marker in Wales.

Chicago Style Citation

Ashley, D J., i H D. Davies. The Use of the Surname As a Genetic Marker in Wales. 1966.

Cita MLA

Ashley, D J., i H D. Davies. The Use of the Surname As a Genetic Marker in Wales. 1966.