Dyfyniad APA

BROWN LELAND. (1981). EFFECTIVE BUSINESS REPORT WRITING. D B TARAPOREVALA.

Dyfyniad Arddull Chicago

BROWN LELAND. EFFECTIVE BUSINESS REPORT WRITING. INDIA: D B TARAPOREVALA, 1981.

Dyfyniad MLA

BROWN LELAND. EFFECTIVE BUSINESS REPORT WRITING. D B TARAPOREVALA, 1981.

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