APA-viite (7. p.)

TESTPIAL, L. B. (1971). Planning investments with economics of scale. North-Holland.

Chicago-viite (17. p.)

TESTPIAL, Larry B. Planning Investments with Economics of Scale. Amsterdam: North-Holland, 1971.

MLA-viite (9. p.)

TESTPIAL, Larry B. Planning Investments with Economics of Scale. North-Holland, 1971.