APA (7th ed.) Citation

(1994). Birds and how they grow [. Discis Knowledge Research Inc..

Chicago Style (17th ed.) Citation

Birds and How They Grow [. Buffalo: Discis Knowledge Research Inc., 1994.

MLA (9th ed.) Citation

Birds and How They Grow [. Discis Knowledge Research Inc., 1994.

Warning: These citations may not always be 100% accurate.