APA Citation

HELDIN M; Sudrajat, H. (1997). Telephone Courtesy (Sopan Santun Bertelepon). Kesaint Blanc.

Chicago Style Citation

HELDIN M; Sudrajat, Herman. Telephone Courtesy (Sopan Santun Bertelepon). Kesaint Blanc, 1997.

MLA Citation

HELDIN M; Sudrajat, Herman. Telephone Courtesy (Sopan Santun Bertelepon). Kesaint Blanc, 1997.

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