Cita APA (7a ed.)

Eckersley, C. E., Salisbury, C., Sharrocks, B., & Wood, P. (1958). Essential English for foreign students (Rev. ed.). Państwowe Wydawnictwo Naukowe.

Cita Chicago Style (17a ed.)

Eckersley, C. E., Charles Salisbury, Burgess Sharrocks, y Porteous Wood. Essential English for Foreign Students. Rev. ed. Warszawa: Państwowe Wydawnictwo Naukowe, 1958.

Cita MLA (9a ed.)

Eckersley, C. E., et al. Essential English for Foreign Students. Rev. ed. Państwowe Wydawnictwo Naukowe, 1958.