APA Баримт

(2011). Collins COBUILD English grammar. HarperCollins Publishers.

Чикаго маягийн жагсаалт

Collins COBUILD English Grammar. New York: HarperCollins Publishers, 2011.

MLA ишлэл

Collins COBUILD English Grammar. HarperCollins Publishers, 2011.

Warning: These citations may not always be 100% accurate.