APA (7th ed.) Citation

Howells, R. G. (1985). Training manual of fish egg and larval collection and identification techniques. Texas Parks & Wildlife Dept., Inland Fisheries.

Chicago Style (17th ed.) Citation

Howells, Robert G. Training Manual of Fish Egg and Larval Collection and Identification Techniques. Austin, Tex.: Texas Parks & Wildlife Dept., Inland Fisheries, 1985.

MLA (9th ed.) Citation

Howells, Robert G. Training Manual of Fish Egg and Larval Collection and Identification Techniques. Texas Parks & Wildlife Dept., Inland Fisheries, 1985.