APA Edition Citation

Tatnall Arthur. PORTAL TECHNOLOGIES AND APLICATIONS (1st Ed.). Information science reference.

Chicago Edition Citation

Tatnall Arthur. PORTAL TECHNOLOGIES AND APLICATIONS. 1st Ed. Information science reference.

MLA Edition Citation

Tatnall Arthur. PORTAL TECHNOLOGIES AND APLICATIONS. 1st Ed. Information science reference.

Warning: These citations may not always be 100% accurate.