APA:Dr Ram Kumar garg. (Volume-, Issue- -(Year-2023)). Cumulative Practical Log Book for Post B. Sc Nursing. Retrieved from https://isbn.gov.in/Home/SearchIsbn#
Chicago:Dr Ram Kumar garg. "Cumulative Practical Log Book for Post B. Sc Nursing" Example, Volume--issue--Year-2023-978-93-9479-296-8. https://isbn.gov.in/Home/SearchIsbn#.