APA

Griffin R., Johnson D. & Steed J. (1979). All clear ahead when bells go down. : Surveyor.

Chicago

Griffin RM, Johnson D and Steed JJ. 1979. All clear ahead when bells go down. : Surveyor.

Harvard

Griffin R., Johnson D. and Steed J. (1979). All clear ahead when bells go down. : Surveyor.

MLA

Griffin RM, Johnson D and Steed JJ. All clear ahead when bells go down. : Surveyor. 1979.