Стиль цитування APA (7-ме видання)

Conrad, S., Biber, D., & Leech, G. N. (2002). Longman student grammar of spoken and written english: Workbook. Pearson Education.

Чикаго стиль цитування (17-те видання)

Conrad, Susan, Douglas Biber, та Geoffrey N. Leech. Longman Student Grammar of Spoken and Written English: Workbook. Essex: Pearson Education, 2002.

Стиль цитування MLA (9-ме видання)

Conrad, Susan, et al. Longman Student Grammar of Spoken and Written English: Workbook. Pearson Education, 2002.