APA (7th ed.) Citation

Cross, G. (1970). Program ideas for senior citizens. Gertrude Cross (Flint Recreation and Park Board).

Chicago Style (17th ed.) Citation

Cross, Gertrude. Program Ideas for Senior Citizens. Flint, Mich.: Gertrude Cross (Flint Recreation and Park Board), 1970.

MLA (9th ed.) Citation

Cross, Gertrude. Program Ideas for Senior Citizens. Gertrude Cross (Flint Recreation and Park Board), 1970.

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