EWING, D. P., & LEBLOND, G. T. (1989). Menggunakan symphony. Erlangga.
Chicago Style (17th ed.) CitationEWING, David Paul, and Geoffrey T. LEBLOND. Menggunakan Symphony. Erlangga, 1989.
MLA (8th ed.) CitationEWING, David Paul, and Geoffrey T. LEBLOND. Menggunakan Symphony. Erlangga, 1989.
Warning: These citations may not always be 100% accurate.