Dyfyniad APA

Novick, M., & Margaretha Hutauruk Eddy. (2003). Angka: Numbers. Jakarta: Erlangga.

Dyfyniad Arddull Chicago

Novick, Mary, and Margaretha Hutauruk Eddy. Angka: Numbers. Jakarta: Erlangga, 2003.

Dyfyniad MLA

Novick, Mary, and Margaretha Hutauruk Eddy. Angka: Numbers. Jakarta: Erlangga, 2003.

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