APA (7th ed.) Citation

Pohl, A. (2002). Test your professional English: Secretarial. Penguin English.

Chicago Style (17th ed.) Citation

Pohl, Alison. Test Your Professional English: Secretarial. Harlow: Penguin English, 2002.

MLA (8th ed.) Citation

Pohl, Alison. Test Your Professional English: Secretarial. Penguin English, 2002.

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