Costanzo, D., Riccio, D., & Kissinger, S. (1995). State-dependent Retention Produced with Estrus in Rats. Physiology & Behavior. https://doi.org/10.1016/0031-9384(94)00007-R
Costanzo, Dominic, David Riccio, and Steven Kissinger. 1995. “State-Dependent Retention Produced With Estrus in Rats”. Physiology & Behavior. https://doi.org/10.1016/0031-9384(94)00007-R.
Costanzo, D., D. Riccio, and S. Kissinger. State-Dependent Retention Produced With Estrus in Rats. Physiology & Behavior, 1 May 1995, doi:10.1016/0031-9384(94)00007-R.