House, C. R., Koebele, A. M., & Larsen, L. A. (1970). Reference manual for office personnel (5th ed.). South-western Pub. Co.
Chicago Style (17. basım) AtıfHouse, Clifford R., Apollonia Mary Koebele, ve Lenna Andrea Larsen. Reference Manual for Office Personnel. 5th ed. Cincinnati: South-western Pub. Co, 1970.
MLA (9th ed.) AtıfHouse, Clifford R., et al. Reference Manual for Office Personnel. 5th ed. South-western Pub. Co, 1970.
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