Dyfyniad APA

McMullen, D. B., Bierstein, P., & Hubendick, B. (1952). W.P.R.O. report on the schistosomiasis team to the Philippines. s.n.].

Dyfyniad Arddull Chicago

McMullen, Donald B., Paul Bierstein, and Bengt Hubendick. W.P.R.O. Report on the Schistosomiasis Team to the Philippines. [S.l: s.n.], 1952.

Dyfyniad MLA

McMullen, Donald B., et al. W.P.R.O. Report on the Schistosomiasis Team to the Philippines. s.n.], 1952.

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