APA aipamena

SARKAR J S. (1992). TRADE MARKS LAW & PRACTICE INCLUDING PATENTS & DESIGNS ACTS (2.). KAMAL LAW HOUSE.

Chicago Style aipamena

SARKAR J S. TRADE MARKS LAW & PRACTICE INCLUDING PATENTS & DESIGNS ACTS. 2. CALCUTTA: KAMAL LAW HOUSE, 1992.

MLA aipamena

SARKAR J S. TRADE MARKS LAW & PRACTICE INCLUDING PATENTS & DESIGNS ACTS. 2. KAMAL LAW HOUSE, 1992.