Cita APA (7a ed.)

Hoq, S., Khan, N. A., & Mia, S. H. (1968). A Course of Higher Trigonometry. Muslim Book Agency.

Cita Chicago Style (17a ed.)

Hoq, Shamsul, Nurul Alam Khan, y Sirajul Haque Mia. A Course of Higher Trigonometry. Malibagh Road, Dhaka: Muslim Book Agency, 1968.

Cita MLA (9a ed.)

Hoq, Shamsul, et al. A Course of Higher Trigonometry. Muslim Book Agency, 1968.