APA (7th ed.) Citation

SIMORANGKIR, O. (1992). Etika Bisnis/o.p. Simorangkir. Aksara Persada Indonesia.

Chicago Style (17th ed.) Citation

SIMORANGKIR, O.P. Etika Bisnis/o.p. Simorangkir. Aksara Persada Indonesia, 1992.

MLA (8th ed.) Citation

SIMORANGKIR, O.P. Etika Bisnis/o.p. Simorangkir. Aksara Persada Indonesia, 1992.

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