Dyfyniad APA

Walker, R. (1998). malking life how we reproduce and grow. P.M.Schofield MD FRCD FACC FESC.

Dyfyniad Arddull Chicago

Walker, Richard. Malking Life How We Reproduce and Grow. P.M.Schofield MD FRCD FACC FESC, 1998.

Dyfyniad MLA

Walker, Richard. Malking Life How We Reproduce and Grow. P.M.Schofield MD FRCD FACC FESC, 1998.

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