Cita APA

Houben, E. (1990). Economic optimization of decisions with respect to dairy cow health management. S.l.: s.n..

Citación estilo Chicago

Houben, E.H.P. Economic Optimization of Decisions With Respect to Dairy Cow Health Management. S.l.: s.n., 1990.

Cita MLA

Houben, E.H.P. Economic Optimization of Decisions With Respect to Dairy Cow Health Management. S.l.: s.n., 1990.