APA引文

AYUBA, I. G. U. (2009). Essentials of population studies in urban and regional planning practice. Umahi Publishers.

Chicago Style (17th ed.) Citation

AYUBA, Ijeoma Georgiana Umahi. Essentials of Population Studies in Urban and Regional Planning Practice. Umahi Publishers, 2009.

MLA引文

AYUBA, Ijeoma Georgiana Umahi. Essentials of Population Studies in Urban and Regional Planning Practice. Umahi Publishers, 2009.

警告：這些引文格式不一定是100％准確.