Dyfyniad APA
HALLE, J. (1993). TEACHING LANGUAGE IN THE NATURAL ENVIRONMENT: AN ANALYSIS OF SPONTANEITY.
Dyfyniad Arddull Chicago
HALLE, J.W. TEACHING LANGUAGE IN THE NATURAL ENVIRONMENT: AN ANALYSIS OF SPONTANEITY. 1993.
Dyfyniad MLA
HALLE, J.W. TEACHING LANGUAGE IN THE NATURAL ENVIRONMENT: AN ANALYSIS OF SPONTANEITY. 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.