Soh, L. K., & Min, J. P. S. (2017). Mental Health of Elderly in Singapore: The Influence of Living Arrangement, Loneliness, and Perceived Problems.
استشهاد بنمط شيكاغوSoh, Lin Ken, و Joyce Pang Shu Min. Mental Health of Elderly in Singapore: The Influence of Living Arrangement, Loneliness, and Perceived Problems. 2017.
MLA استشهادSoh, Lin Ken, و Joyce Pang Shu Min. Mental Health of Elderly in Singapore: The Influence of Living Arrangement, Loneliness, and Perceived Problems. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.