Cita APA

Crofton, H. (1963). Nematode parasite population in sheep and on pasture. Commonwealth agricultural bureaux.

Citación estilo Chicago

Crofton, H.D. Nematode Parasite Population in Sheep and On Pasture. England: Commonwealth agricultural bureaux, 1963.

Cita MLA

Crofton, H.D. Nematode Parasite Population in Sheep and On Pasture. England: Commonwealth agricultural bureaux, 1963.

Precaución: Estas citas no son 100% exactas.