Cita APA (7th ed.)

Hampdem Engineering Corporation. (1971). Student laboratory experiments for hampden bulletin 120 universal laboratory machine. Hampden Engineering Corporation.

Cita Chicago (17th ed.)

Hampdem Engineering Corporation. Student Laboratory Experiments for Hampden Bulletin 120 Universal Laboratory Machine. East Longmeadow: Hampden Engineering Corporation, 1971.

Cita MLA (9th ed.)

Hampdem Engineering Corporation. Student Laboratory Experiments for Hampden Bulletin 120 Universal Laboratory Machine. Hampden Engineering Corporation, 1971.