APA-čujuhus (7. p.)

(1969). A guide to PL/I / [by] Seymour V. Pollack [and] Theodor D. Sterling.

Chicago-čujuhus (17. p.)

A Guide to PL/I / [by] Seymour V. Pollack [and] Theodor D. Sterling. 1969.

MLA-čujuhus (9. p.)

A Guide to PL/I / [by] Seymour V. Pollack [and] Theodor D. Sterling. 1969.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.