Cita APA (7th ed.)

Mukherjee, B. N. (1970). Higher Trigonometry (15th ed.). U.N. Dhur & Sons.

Cita Chicago (17th ed.)

Mukherjee, B. N. Higher Trigonometry. 15th ed. Calcutta: U.N. Dhur & Sons, 1970.

Cita MLA (9th ed.)

Mukherjee, B. N. Higher Trigonometry. 15th ed. U.N. Dhur & Sons, 1970.