Cita APA (7th ed.)

COPESTAKE, S. (2002). ACCESS 2000 IN EASY STEPS. S. WITH LONGMAN.

Cita Chicago (17th ed.)

COPESTAKE, STEPHEN. ACCESS 2000 IN EASY STEPS. NEW DELHI: S. WITH LONGMAN, 2002.

Cita MLA (9th ed.)

COPESTAKE, STEPHEN. ACCESS 2000 IN EASY STEPS. S. WITH LONGMAN, 2002.