Dyfyniad APA

Frank, M. Modern English: A practical reference guide. Englewood Cliffs, N.J: Prentice-Hall.

Dyfyniad Arddull Chicago

Frank, Marcella. Modern English: A Practical Reference Guide. Englewood Cliffs, N.J: Prentice-Hall.

Dyfyniad MLA

Frank, Marcella. Modern English: A Practical Reference Guide. Englewood Cliffs, N.J: Prentice-Hall.

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