APA Citation

<Widaningsih>. (1972). Sumber Ketrampilan. Nusamedia.

Chicago Style Citation

<Widaningsih>. Sumber Ketrampilan. Nusamedia, 1972.

MLA Citation

<Widaningsih>. Sumber Ketrampilan. Nusamedia, 1972.

Warning: These citations may not always be 100% accurate.