APA (7th ed.) Citation

(1978). The adult learner: A neglected species (2nd ed.). Gulf Pub. Company.

Chicago Style (17th ed.) Citation

The Adult Learner: A Neglected Species. 2nd ed. Texas: Gulf Pub. Company, 1978.

MLA (8th ed.) Citation

The Adult Learner: A Neglected Species. 2nd ed. Gulf Pub. Company, 1978.

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