APA (7th ed.) Citation

ELT & Pryse, E. (1983). The perfect secretary: A complete handbook for international secretaries working in English. ELT.

Chicago Style (17th ed.) Citation

ELT and Elizabeth Pryse. The Perfect Secretary: A Complete Handbook for International Secretaries Working in English. London: ELT, 1983.

MLA (8th ed.) Citation

ELT and Elizabeth Pryse. The Perfect Secretary: A Complete Handbook for International Secretaries Working in English. ELT, 1983.

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