Dyfyniad APA

(1980). Everybody's business: An Almanac. London: Happer & Row.

Dyfyniad Arddull Chicago

Everybody's Business: An Almanac. London: Happer & Row, 1980.

Dyfyniad MLA

Everybody's Business: An Almanac. London: Happer & Row, 1980.

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