Dyfyniad APA

(1981). Protein - energy requirements of developing countries: Evaluation of new data. Tokyo: The united nations University.

Dyfyniad Arddull Chicago

Protein - Energy Requirements of Developing Countries: Evaluation of New Data. Tokyo: The united nations University, 1981.

Dyfyniad MLA

Protein - Energy Requirements of Developing Countries: Evaluation of New Data. Tokyo: The united nations University, 1981.

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