(1990). № 1-12. 1990.
Chicago Style (17th ed.) Citation№ 1-12. 1990, 1990.
MLA (9th ed.) Citation№ 1-12. 1990, 1990.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
APA (7th ed.) Citation
(1990). № 1-12. 1990.
Chicago Style (17th ed.) Citation№ 1-12. 1990, 1990.
MLA (9th ed.) Citation№ 1-12. 1990, 1990.