APA (7th ed.) Citation

Mayfield, S. M. (1988). Aspects of the life history and reproductive biology of the worm Paraprionospio pinnata. [publisher not identified].

Chicago Style (17th ed.) Citation

Mayfield, Stephen Manville. Aspects of the Life History and Reproductive Biology of the Worm Paraprionospio Pinnata. [Place of publication not identified]: [publisher not identified], 1988.

MLA (9th ed.) Citation

Mayfield, Stephen Manville. Aspects of the Life History and Reproductive Biology of the Worm Paraprionospio Pinnata. [publisher not identified], 1988.