Dummett, P., Hughes, J., Stephenson, H. Life. Cheriton House: National Geographic Learning, 2013 186 с. 978-1-133-31571-1.
Dummett, P., Hughes, J., Stephenson, H. Life. Cheriton House: National Geographic Learning, 2013 186 с. 978-1-133-31571-1.
Dummett, P., Hughes, J., Stephenson, H. (2013) Life, Cheriton House: National Geographic Learning 186 с. 978-1-133-31571-1.
Dummett, P., Hughes, J., & Stephenson, H. (2013). Life. Intermediate : Student's Book : B1+. Cheriton House: National Geographic Learning, 186 с.
Dummett P, Hughes J, Stephenson H. Life: Intermediate : Student's Book : B1+. Cheriton House: National Geographic Learning; 2013. p. 186 с. ISBN: 978-1-133-31571-1.