APA Style

Leffingwell, W, H., Robinson, E, M. (1975). Textbook of Office Management third edition (Ed.3). New Delhi: Tata McGraw-Hill Publishing Company LTD.

MLA Style

Leffingwell, William, H.., Robinson, Edwin, M.. "Textbook of Office Management third edition". Ed.3 New Delhi: Tata McGraw-Hill Publishing Company LTD, 1975. Text.