Gaya APA

inc., E, B., (ed), C, P, T. (2000). Britannica book of the year 2000 Events of 1999 . : britanica.

Gaya MLA

inc., Encyclopaedia, Britannica,., (ed), Charles, P., Trumbull. "Britannica book of the year 2000 Events of 1999". : britanica, 2000. Text.