Dyfyniad APA

Unesco. (1963). Environmental physiology and psychology in arid conditions: Reviews of research. [s.n.].

Dyfyniad Arddull Chicago

Unesco. Environmental Physiology and Psychology in Arid Conditions: Reviews of Research. Paris: [s.n.], 1963.

Dyfyniad MLA

Unesco. Environmental Physiology and Psychology in Arid Conditions: Reviews of Research. [s.n.], 1963.

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