Аспарухова Иванова, И. For or against the Course Book in the Business English Classroom. Варна: Унив. изд. Наука и икономика, 2010 с. 247 - 251, 978-954-21-0489-6.
Аспарухова Иванова, И. For or against the Course Book in the Business English Classroom. Варна: Унив. изд. Наука и икономика, 2010 с. 247 - 251, 978-954-21-0489-6.
Аспарухова Иванова, И. (2010) For or against the Course Book in the Business English Classroom, Варна: Унив. изд. Наука и икономика с. 247 - 251, 978-954-21-0489-6.
Аспарухова Иванова, И. (2010). For or against the Course Book in the Business English Classroom. Варна: Унив. изд. Наука и икономика, с. 247 - 251.
Аспарухова Иванова И. For or against the Course Book in the Business English Classroom. Варна: Унив. изд. Наука и икономика; 2010. p. с. 247 - 251. ISBN: 978-954-21-0489-6.
