Ivanova, I. Becoming an English language teacher. Шумен: Унив. изд. Епископ Константин Преславски, 2017 168 p. 978-619-201-169-7.
Ivanova, I. Becoming an English language teacher. Шумен: Унив. изд. Епископ Константин Преславски, 2017 168 p. 978-619-201-169-7.
Ivanova, I. (2017) Becoming an English language teacher, Шумен: Унив. изд. Епископ Константин Преславски 168 p. 978-619-201-169-7.
Ivanova, I. (2017). Becoming an English language teacher. From theory to practice. Шумен: Унив. изд. Епископ Константин Преславски, 168 p.
Ivanova I. Becoming an English language teacher: From theory to practice. Шумен: Унив. изд. Епископ Константин Преславски; 2017. p. 168 p. ISBN: 978-619-201-169-7.