APA (7th ed.) Citation

Gebhardt, [., & Deacon, S. (1969). Explaining the facts of life. St. Paul Publications.

Chicago Style (17th ed.) Citation

Gebhardt, [Gusti], and Stephen Deacon. Explaining the Facts of Life. Pasay City: St. Paul Publications, 1969.

MLA (9th ed.) Citation

Gebhardt, [Gusti], and Stephen Deacon. Explaining the Facts of Life. St. Paul Publications, 1969.