APA (7th ed.) Citation

Ng, X. W. (2019). Engineering problems for undergraduate students: Over 250 worked examples with step-by-step guidance. Springer.

Chicago Style (17th ed.) Citation

Ng, Xian Wen. Engineering Problems for Undergraduate Students: Over 250 Worked Examples with Step-by-step Guidance. Cham, Switzerland: Springer, 2019.

MLA (9th ed.) Citation

Ng, Xian Wen. Engineering Problems for Undergraduate Students: Over 250 Worked Examples with Step-by-step Guidance. Springer, 2019.