APA (7th ed.) Citation

Ng, Y. (2022). Happiness-Concept, Measurement and Promotion (1st ed. 2022.). Springer Nature Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-33-4972-8

Chicago Style (17th ed.) Citation

Ng, Yew-Kwang. Happiness-Concept, Measurement and Promotion. 1st ed. 2022. Singapore: Springer Nature Singapore : Imprint: Springer, 2022. https://doi.org/10.1007/978-981-33-4972-8.

MLA (9th ed.) Citation

Ng, Yew-Kwang. Happiness-Concept, Measurement and Promotion. 1st ed. 2022. Springer Nature Singapore : Imprint: Springer, 2022. https://doi.org/10.1007/978-981-33-4972-8.