APA (7e ed.) Bronvermelding

Comstock, B. J. (1981). All about the baby: The beginnings of human life with early needs. Pacific press publishing association ; Orient Watchman Publishing House.

Chicago (17e ed.) Bronvermelding

Comstock, Belle Jessie. All About the Baby: The Beginnings of Human Life with Early Needs. Mountain View, Calif., Portland, Or. [etc.] India: Pacific press publishing association ; Orient Watchman Publishing House, 1981.

MLA (8e ed.) Bronvermelding

Comstock, Belle Jessie. All About the Baby: The Beginnings of Human Life with Early Needs. Pacific press publishing association ; Orient Watchman Publishing House, 1981.