Gaya APA

Gilbert, W. Kent. (1975). Age Group Characteristics (2). Hong Kong: Lutheran Southeast Asia Christian Education Curricula Committee.

Gaya Chicago

Gilbert, W. Kent. Age Group Characteristics. 2 Hong Kong: Lutheran Southeast Asia Christian Education Curricula Committee, 1975. Text.

Gaya MLA

Gilbert, W. Kent. Age Group Characteristics. 2 Hong Kong: Lutheran Southeast Asia Christian Education Curricula Committee, 1975. Text.

Gaya Turabian

Gilbert, W. Kent. Age Group Characteristics. 2 Hong Kong: Lutheran Southeast Asia Christian Education Curricula Committee, 1975. Print.