APA (7th ed.) Citation

Johnson, W. H. (1950). Biology / Wilis H.Johnson. Holt.Rinehartg and Winston.

Chicago Style (17th ed.) Citation

Johnson, Wilis H.,Laubengayer. Biology / Wilis H.Johnson. Holt.Rinehartg and Winston, 1950.

MLA (8th ed.) Citation

Johnson, Wilis H.,Laubengayer. Biology / Wilis H.Johnson. Holt.Rinehartg and Winston, 1950.

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