APA (7th ed.) Citation

Tigert, S. J. (1991). Hemolymph factors affecting respiratory pumping in Aplysia californica. [publisher not identified].

Chicago Style (17th ed.) Citation

Tigert, Susan Jill. Hemolymph Factors Affecting Respiratory Pumping in Aplysia Californica. [Place of publication not identified]: [publisher not identified], 1991.

MLA (9th ed.) Citation

Tigert, Susan Jill. Hemolymph Factors Affecting Respiratory Pumping in Aplysia Californica. [publisher not identified], 1991.