APA Баримт

Granger C., T. H. (1985). Contact english 1: Student's book. Heinemann Educational Books.

Чикаго маягийн жагсаалт

Granger C., Tony H. Contact English 1: Student's Book. УБ: Heinemann Educational Books, 1985.

MLA ишлэл

Granger C., Tony H. Contact English 1: Student's Book. Heinemann Educational Books, 1985.