Larsen, L. A., & Koebele, A. M. (1954). Stenographer's reference manual: A handbook for stenographers, a guide for the transcription and the placement of letter (3rd ed.).
Dyfyniad Arddull ChicagoLarsen, Lenna A., and Apollonia M. Koebele. Stenographer's Reference Manual: A Handbook for Stenographers, a Guide for the Transcription and the Placement of Letter. 3rd ed. 1954.
Dyfyniad MLALarsen, Lenna A., and Apollonia M. Koebele. Stenographer's Reference Manual: A Handbook for Stenographers, a Guide for the Transcription and the Placement of Letter. 3rd ed. 1954.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.