Παραπομπή APA

Bhagavantam, S., & Venkatarayudu, T. (1969). Theory of groups and its application to physical problems. Academic Press.

Παραπομπή Chicago Style

Bhagavantam, S., και T. Venkatarayudu. Theory of Groups and Its Application to Physical Problems. New York: Academic Press, 1969.

Παραπομπή MLA

Bhagavantam, S., και T. Venkatarayudu. Theory of Groups and Its Application to Physical Problems. Academic Press, 1969.