HARRISON, J. (1990). Tugas-tugas sekretari (8th ed.). Kuala Lumpur: Golden Books Centre Sdn. Bhd..
Chicago Style CitationHARRISON, John. Tugas-tugas Sekretari. 8th ed. Kuala Lumpur: Golden Books Centre Sdn. Bhd., 1990.
MLA CitationHARRISON, John. Tugas-tugas Sekretari. 8th ed. Kuala Lumpur: Golden Books Centre Sdn. Bhd., 1990.
Warning: These citations may not always be 100% accurate.