APA (7th ed.) Citation
(1990). The world book encyclopedia: Australasia : Obs. Vol.23, A-L, s.1-636. Vol.24, M-Z, s.637-1162 (1.vyd.). The World Book,Inc.
Chicago Style (17th ed.) Citation
The World Book Encyclopedia: Australasia : Obs. Vol.23, A-L, S.1-636. Vol.24, M-Z, S.637-1162. 1.vyd. Chicago: The World Book,Inc, 1990.
MLA (9th ed.) Citation
The World Book Encyclopedia: Australasia : Obs. Vol.23, A-L, S.1-636. Vol.24, M-Z, S.637-1162. 1.vyd. The World Book,Inc, 1990.
Warning: These citations may not always be 100% accurate.