Dyfyniad APA

Johnson, S. (1999). The magazine from cover to cover. NTC.

Dyfyniad Arddull Chicago

Johnson, Sammye. The Magazine from Cover to Cover. NTC, 1999.

Dyfyniad MLA

Johnson, Sammye. The Magazine from Cover to Cover. NTC, 1999.

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