Dyfyniad APA

Europa publications limited. (1988). The international who's who 1988-89 (52th. ed.). staples printers rochester limited.

Dyfyniad Arddull Chicago

Europa publications limited. The International Who's Who 1988-89. 52th. ed. england: staples printers rochester limited, 1988.

Dyfyniad MLA

Europa publications limited. The International Who's Who 1988-89. 52th. ed. staples printers rochester limited, 1988.

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