APA-Zitierstil (7. Ausg.)

Pichaničová, N., & Macleod, S. (2001). Essential English for engineers. A course in technical and business communication (3. dopl. vyd.). Elfa.

Chicago-Zitierstil (17. Ausg.)

Pichaničová, Natália, und Scott Macleod. Essential English for Engineers. A Course in Technical and Business Communication. 3. dopl. vyd. Košice: Elfa, 2001.

MLA-Zitierstil (9. Ausg.)

Pichaničová, Natália, und Scott Macleod. Essential English for Engineers. A Course in Technical and Business Communication. 3. dopl. vyd. Elfa, 2001.