Dyfyniad APA

Murray Bromberg. (1988). 504 absolutely essential words. New York: Educational Series Inc.

Dyfyniad Arddull Chicago

Murray Bromberg. 504 Absolutely Essential Words. New York: Educational Series Inc, 1988.

Dyfyniad MLA

Murray Bromberg. 504 Absolutely Essential Words. New York: Educational Series Inc, 1988.

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