APA (7th ed.) Citation

Mahabir Singh. (2019). IMO - OLYMPIAD WORK BOOK - 5 (2019-20.). MTG Learning Media.

Chicago Style (17th ed.) Citation

Mahabir Singh. IMO - OLYMPIAD WORK BOOK - 5. 2019-20. MTG Learning Media, 2019.

MLA (9th ed.) Citation

Mahabir Singh. IMO - OLYMPIAD WORK BOOK - 5. 2019-20. MTG Learning Media, 2019.

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