Billon, A., et al. Instructor's Resource Manual to accompany "Management". New York: Harcourt Brace Jovanovich Publ., 1988 243 с. 0-15-554661-9.
Billon, A., et al. Instructor's Resource Manual to accompany "Management". New York: Harcourt Brace Jovanovich Publ., 1988 243 с. 0-15-554661-9.
Billon, A., et al. (1988) Instructor's Resource Manual to accompany "Management", New York: Harcourt Brace Jovanovich Publ. 243 с. 0-15-554661-9.
Billon, A., & et al. (1988). Instructor's Resource Manual to accompany "Management". New York: Harcourt Brace Jovanovich Publ., 243 с.
Billon A, et A. Instructor's Resource Manual to accompany "Management". New York: Harcourt Brace Jovanovich Publ.; 1988. p. 243 с. ISBN: 0-15-554661-9.