APA (7th ed.) Citation

Eckersley, C. E. (1970). Essential English for foreign students: . Teacher's book (Rev. ed.). Longman.

Chicago Style (17th ed.) Citation

Eckersley, C. E. Essential English for Foreign Students: . Teacher's Book. Rev. ed. London [etc.]: Longman, 1970.

MLA (9th ed.) Citation

Eckersley, C. E. Essential English for Foreign Students: . Teacher's Book. Rev. ed. Longman, 1970.