APA Style

Alexander, L. G.. (1975). First things first: student's book, an integrated course for beginners . London: Longman Group, Ltd..

Chicago Style

Alexander, L. G.. First things first: student's book, an integrated course for beginners. London: Longman Group, Ltd., 1975. Text.

MLA Style

Alexander, L. G.. First things first: student's book, an integrated course for beginners. London: Longman Group, Ltd., 1975. Text.

Turabian Style

Alexander, L. G.. First things first: student's book, an integrated course for beginners. London: Longman Group, Ltd., 1975. Print.