Dyfyniad APA

Wilson, R. T. (1995). Livestock production systems. Malaysia: Macmillan Education.

Dyfyniad Arddull Chicago

Wilson, R. Trevor. Livestock Production Systems. Malaysia: Macmillan Education, 1995.

Dyfyniad MLA

Wilson, R. Trevor. Livestock Production Systems. Malaysia: Macmillan Education, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.