APA aipamena

Onoe, H., Ueno, R., Fujita, I., Nishino, H., Oomura, Y., & Hayaishi, O. (1988). Prostaglandin D2, a cerebral sleep-inducing substance in monkeys.

Chicago Style aipamena

Onoe, H., R. Ueno, I. Fujita, H. Nishino, Y. Oomura, and O. Hayaishi. Prostaglandin D2, a Cerebral Sleep-inducing Substance in Monkeys. 1988.

MLA aipamena

Onoe, H., et al. Prostaglandin D2, a Cerebral Sleep-inducing Substance in Monkeys. 1988.