APA (7th ed.) Citation

Uzzaman, A. (1990). Higher Trigonometri (1st edition.). Ideal.

Chicago Style (17th ed.) Citation

Uzzaman, Afsar. Higher Trigonometri. 1st edition. Dhaka: Ideal, 1990.

MLA (9th ed.) Citation

Uzzaman, Afsar. Higher Trigonometri. 1st edition. Ideal, 1990.