APA ציטוט

Peterson's (Firm) & University Continuing Education Association. (1996). Peterson's distance learning, 1997. Peterson's.

Chicago Style (17th ed.) Citation

Peterson's (Firm) and University Continuing Education Association. Peterson's Distance Learning, 1997. Princeton, N. J: Peterson's, 1996.

ציטוט MLA

Peterson's (Firm) and University Continuing Education Association. Peterson's Distance Learning, 1997. Peterson's, 1996.