APA (7th ed.) Citation

Firdhaus Md. Yatim, Adiwiyoto, & Leonard. (1997). Membina ketahanan diri. Thinker's Library.

Chicago Style (17th ed.) Citation

Firdhaus Md. Yatim, Adiwiyoto, and Leonard. Membina Ketahanan Diri. Batu Caves: Thinker's Library, 1997.

MLA (8th ed.) Citation

Firdhaus Md. Yatim, et al. Membina Ketahanan Diri. Thinker's Library, 1997.