APA引文

Abd Malik, .. (2012). Reproductive efficiency through estrus resynchronization, timed artificial insemination and spermatozoa separation in beef cattle.

Chicago Style (17th ed.) Citation

Abd Malik, .. Reproductive Efficiency Through Estrus Resynchronization, Timed Artificial Insemination and Spermatozoa Separation in Beef Cattle. 2012.

MLA引文

Abd Malik, .. Reproductive Efficiency Through Estrus Resynchronization, Timed Artificial Insemination and Spermatozoa Separation in Beef Cattle. 2012.

警告：这些引文格式不一定是100％准确.