Gaya APA

Bittel, L, R. (1980). What every supervisor should know: The basics of supervisory management (4). New Delhi: Tata MGraw-Hil Publishing Company LTD.

Gaya MLA

Bittel, Lester, R. "What every supervisor should know: The basics of supervisory management". 4 New Delhi: Tata MGraw-Hil Publishing Company LTD, 1980. Text.