APA引文

Rao, V. P. (2017). Principles of dairy management. BIOTECH BOOK.

Chicago Edition Citation

Rao, Venkateshwara P. Principles of Dairy Management. NEWDELHI: BIOTECH BOOK, 2017.

MLA引文

Rao, Venkateshwara P. Principles of Dairy Management. BIOTECH BOOK, 2017.

警告：这些引文格式不一定是100％准确.