APA-referens (7:e uppl.)

Eya, A. E. (1985). Ovarium maturation and hatching rates of pond-reared Penaeus indicus H. Milne Edwards at different salinity levels. Graduate Faculty, U. P. in the Visayas.

Chicago-referens (17:e uppl.)

Eya, Alita Eulatrez. Ovarium Maturation and Hatching Rates of Pond-reared Penaeus Indicus H. Milne Edwards at Different Salinity Levels. Iloilo: Graduate Faculty, U. P. in the Visayas, 1985.

MLA-referens (9:e uppl.)

Eya, Alita Eulatrez. Ovarium Maturation and Hatching Rates of Pond-reared Penaeus Indicus H. Milne Edwards at Different Salinity Levels. Graduate Faculty, U. P. in the Visayas, 1985.