APA (7th ed.) Citation

Robertson, G. (1999). Hands on Hyper Text Markup Language: [HTML]. BPB.

Chicago Style (17th ed.) Citation

Robertson, Greg. Hands on Hyper Text Markup Language: [HTML]. New Delhi: BPB, 1999.

MLA (9th ed.) Citation

Robertson, Greg. Hands on Hyper Text Markup Language: [HTML]. BPB, 1999.