Dyfyniad APA

Welch, B. (1999). Electronic Banking and Treasury Security (Second Edition). ELSEVIER.

Dyfyniad Arddull Chicago

Welch, Brian. Electronic Banking and Treasury Security (Second Edition). ELSEVIER, 1999.

Dyfyniad MLA

Welch, Brian. Electronic Banking and Treasury Security (Second Edition). ELSEVIER, 1999.

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